Elements. Don't write 'default' modifier in text output.

Change-Id: I2743c194388c6b08be3047f44ff6d6a489d9515f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/437584
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
diff --git a/pkg/analyzer/test/src/summary/element_text.dart b/pkg/analyzer/test/src/summary/element_text.dart
index c09a1ef..41c491d 100644
--- a/pkg/analyzer/test/src/summary/element_text.dart
+++ b/pkg/analyzer/test/src/summary/element_text.dart
@@ -679,10 +679,6 @@
         _sink.write('optionalNamed ');
       }
 
-      if (e is ConstVariableFragment) {
-        _sink.write('default ');
-      }
-
       _sink.writeIf(e.isConst, 'const ');
       _sink.writeIf(e.isCovariant, 'covariant ');
       _sink.writeIf(e.isFinal, 'final ');
@@ -742,10 +738,6 @@
       //   _sink.write('optionalNamed ');
       // }
 
-      if (f is ConstVariableFragment) {
-        _sink.write('default ');
-      }
-
       // _sink.writeIf(f.isConst, 'const ');
       // _sink.writeIf(f.isCovariant, 'covariant ');
       // _sink.writeIf(f.isFinal, 'final ');
diff --git a/pkg/analyzer/test/src/summary/elements/class_test.dart b/pkg/analyzer/test/src/summary/elements/class_test.dart
index 2f63d83..56194d1 100644
--- a/pkg/analyzer/test/src/summary/elements/class_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/class_test.dart
@@ -1319,7 +1319,7 @@
               typeName: C
               typeNameOffset: 17
               formalParameters
-                #F4 default this.x @25
+                #F4 this.x @25
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
           getters
             #F5 synthetic x
@@ -1388,7 +1388,7 @@
               typeName: C
               typeNameOffset: 17
               formalParameters
-                #F4 default this.x @25
+                #F4 this.x @25
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
                   initializer: expression_0
                     IntegerLiteral
@@ -1464,7 +1464,7 @@
               typeName: C
               typeNameOffset: 17
               formalParameters
-                #F4 default this.x @25
+                #F4 this.x @25
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
           getters
             #F5 synthetic x
@@ -1533,7 +1533,7 @@
               typeName: C
               typeNameOffset: 17
               formalParameters
-                #F4 default this.x @25
+                #F4 this.x @25
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
                   initializer: expression_0
                     IntegerLiteral
@@ -1902,7 +1902,7 @@
               typeName: A
               typeNameOffset: 34
               formalParameters
-                #F4 default f @41
+                #F4 f @41
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::f
                   initializer: expression_0
                     IntegerLiteral
@@ -2448,7 +2448,7 @@
               formalParameters
                 #F3 a @24
                   element: <testLibrary>::@class::A::@constructor::aaa::@formalParameter::a
-                #F4 default b @32
+                #F4 b @32
                   element: <testLibrary>::@class::A::@constructor::aaa::@formalParameter::b
         #F5 class C @45
           element: <testLibrary>::@class::C
@@ -2740,7 +2740,7 @@
               formalParameters
                 #F4 a @61
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::a
-                #F5 default b @69
+                #F5 b @69
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::b
   classes
     class C
@@ -3108,9 +3108,9 @@
               typeName: A
               typeNameOffset: 12
               formalParameters
-                #F3 default a @28
+                #F3 a @28
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::a
-                #F4 default b @47
+                #F4 b @47
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::b
         #F5 class B @61
           element: <testLibrary>::@class::B
@@ -3120,13 +3120,13 @@
               typeName: B
               typeNameOffset: 77
               formalParameters
-                #F7 default o1 @87
+                #F7 o1 @87
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::o1
-                #F8 default super.a @97
+                #F8 super.a @97
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::a
-                #F9 default o2 @107
+                #F9 o2 @107
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::o2
-                #F10 default super.b @117
+                #F10 super.b @117
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::b
   classes
     class A
@@ -3194,7 +3194,7 @@
               typeName: A
               typeNameOffset: 12
               formalParameters
-                #F3 default a @19
+                #F3 a @19
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::a
                   initializer: expression_0
                     IntegerLiteral
@@ -3208,7 +3208,7 @@
               typeName: B
               typeNameOffset: 53
               formalParameters
-                #F6 default super.a @62
+                #F6 super.a @62
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::a
   classes
     class A
@@ -3266,7 +3266,7 @@
               typeName: A
               typeNameOffset: 12
               formalParameters
-                #F3 default a @28
+                #F3 a @28
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::a
         #F4 class B @42
           element: <testLibrary>::@class::B
@@ -3276,7 +3276,7 @@
               typeName: B
               typeNameOffset: 58
               formalParameters
-                #F6 default super.b @67
+                #F6 super.b @67
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::b
   classes
     class A
@@ -3341,7 +3341,7 @@
               typeName: B
               typeNameOffset: 47
               formalParameters
-                #F6 default super.a @56
+                #F6 super.a @56
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::a
   classes
     class A
@@ -3408,13 +3408,13 @@
               typeName: B
               typeNameOffset: 57
               formalParameters
-                #F7 default o1 @67
+                #F7 o1 @67
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::o1
-                #F8 default super.a @77
+                #F8 super.a @77
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::a
-                #F9 default o2 @87
+                #F9 o2 @87
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::o2
-                #F10 default super.b @97
+                #F10 super.b @97
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::b
   classes
     class A
@@ -3486,9 +3486,9 @@
               typeName: A
               typeNameOffset: 12
               formalParameters
-                #F3 default a @28
+                #F3 a @28
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::a
-                #F4 default b @47
+                #F4 b @47
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::b
         #F5 class B @61
           element: <testLibrary>::@class::B
@@ -3498,13 +3498,13 @@
               typeName: B
               typeNameOffset: 77
               formalParameters
-                #F7 default o1 @101
+                #F7 o1 @101
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::o1
-                #F8 default super.a @124
+                #F8 super.a @124
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::a
-                #F9 default o2 @147
+                #F9 o2 @147
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::o2
-                #F10 default super.b @170
+                #F10 super.b @170
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::b
   classes
     class A
@@ -3572,7 +3572,7 @@
               typeName: A
               typeNameOffset: 12
               formalParameters
-                #F3 default a @19
+                #F3 a @19
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::a
                   initializer: expression_0
                     IntegerLiteral
@@ -3586,7 +3586,7 @@
               typeName: B
               typeNameOffset: 53
               formalParameters
-                #F6 default super.a @71
+                #F6 super.a @71
                   element: <testLibrary>::@class::B::@constructor::new::@formalParameter::a
   classes
     class A
@@ -3980,7 +3980,7 @@
               typeName: A
               typeNameOffset: 12
               formalParameters
-                #F3 default a @28
+                #F3 a @28
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::a
         #F4 class B @41
           element: <testLibrary>::@class::B
@@ -16012,7 +16012,7 @@
             #F4 x @19
               element: <testLibrary>::@class::C::@setter::x
               formalParameters
-                #F5 default a @22
+                #F5 a @22
                   element: <testLibrary>::@class::C::@setter::x::@formalParameter::a
   classes
     class C
@@ -16105,7 +16105,7 @@
             #F4 x @19
               element: <testLibrary>::@class::C::@setter::x
               formalParameters
-                #F5 default a @22
+                #F5 a @22
                   element: <testLibrary>::@class::C::@setter::x::@formalParameter::a
   classes
     class C
@@ -18567,9 +18567,9 @@
               formalParameters
                 #F5 a @36
                   element: <testLibrary>::@class::A::@constructor::c2::@formalParameter::a
-                #F6 default b @45
+                #F6 b @45
                   element: <testLibrary>::@class::A::@constructor::c2::@formalParameter::b
-                #F7 default c @52
+                #F7 c @52
                   element: <testLibrary>::@class::A::@constructor::c2::@formalParameter::c
                   initializer: expression_0
                     IntegerLiteral
@@ -18583,9 +18583,9 @@
               formalParameters
                 #F9 a @72
                   element: <testLibrary>::@class::A::@constructor::c3::@formalParameter::a
-                #F10 default b @81
+                #F10 b @81
                   element: <testLibrary>::@class::A::@constructor::c3::@formalParameter::b
-                #F11 default c @88
+                #F11 c @88
                   element: <testLibrary>::@class::A::@constructor::c3::@formalParameter::c
                   initializer: expression_1
                     IntegerLiteral
@@ -18606,9 +18606,9 @@
               formalParameters
                 #F16 a (offset=-1)
                   element: <testLibrary>::@class::C::@constructor::c2::@formalParameter::a
-                #F17 default b (offset=-1)
+                #F17 b (offset=-1)
                   element: <testLibrary>::@class::C::@constructor::c2::@formalParameter::b
-                #F18 default c (offset=-1)
+                #F18 c (offset=-1)
                   element: <testLibrary>::@class::C::@constructor::c2::@formalParameter::c
                   initializer: expression_0
             #F19 synthetic c3
@@ -18617,9 +18617,9 @@
               formalParameters
                 #F20 a (offset=-1)
                   element: <testLibrary>::@class::C::@constructor::c3::@formalParameter::a
-                #F21 default b (offset=-1)
+                #F21 b (offset=-1)
                   element: <testLibrary>::@class::C::@constructor::c3::@formalParameter::b
-                #F22 default c (offset=-1)
+                #F22 c (offset=-1)
                   element: <testLibrary>::@class::C::@constructor::c3::@formalParameter::c
                   initializer: expression_1
       mixins
@@ -19870,7 +19870,7 @@
               element: <testLibrary>::@class::MixinApp::@constructor::positionalArg
               typeName: MixinApp
               formalParameters
-                #F9 default x (offset=-1)
+                #F9 x (offset=-1)
                   element: <testLibrary>::@class::MixinApp::@constructor::positionalArg::@formalParameter::x
                   initializer: expression_0
                     BooleanLiteral
@@ -19880,7 +19880,7 @@
               element: <testLibrary>::@class::MixinApp::@constructor::positionalArg2
               typeName: MixinApp
               formalParameters
-                #F11 default x (offset=-1)
+                #F11 x (offset=-1)
                   element: <testLibrary>::@class::MixinApp::@constructor::positionalArg2::@formalParameter::x
                   initializer: expression_1
                     BooleanLiteral
@@ -19890,7 +19890,7 @@
               element: <testLibrary>::@class::MixinApp::@constructor::namedArg
               typeName: MixinApp
               formalParameters
-                #F13 default x (offset=-1)
+                #F13 x (offset=-1)
                   element: <testLibrary>::@class::MixinApp::@constructor::namedArg::@formalParameter::x
                   initializer: expression_2
                     IntegerLiteral
@@ -19900,7 +19900,7 @@
               element: <testLibrary>::@class::MixinApp::@constructor::namedArg2
               typeName: MixinApp
               formalParameters
-                #F15 default x (offset=-1)
+                #F15 x (offset=-1)
                   element: <testLibrary>::@class::MixinApp::@constructor::namedArg2::@formalParameter::x
                   initializer: expression_3
                     BooleanLiteral
diff --git a/pkg/analyzer/test/src/summary/elements/const_test.dart b/pkg/analyzer/test/src/summary/elements/const_test.dart
index 5144a87..fef5755 100644
--- a/pkg/analyzer/test/src/summary/elements/const_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/const_test.dart
@@ -2815,9 +2815,9 @@
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::b
                 #F5 c @45
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::c
-                #F6 default d @56
+                #F6 d @56
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::d
-                #F7 default e @66
+                #F7 e @66
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::e
       topLevelVariables
         #F8 hasInitializer V @79
@@ -5090,7 +5090,7 @@
               typeName: C
               typeNameOffset: 29
               formalParameters
-                #F4 default this.x @37
+                #F4 this.x @37
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
                   initializer: expression_0
                     SimpleIdentifier
@@ -5164,7 +5164,7 @@
               typeName: C
               typeNameOffset: 29
               formalParameters
-                #F4 default this.x @37
+                #F4 this.x @37
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
                   initializer: expression_0
                     BinaryExpression
@@ -5237,7 +5237,7 @@
               typeName: C
               typeNameOffset: 29
               formalParameters
-                #F4 default this.x @37
+                #F4 this.x @37
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
                   initializer: expression_0
                     BinaryExpression
@@ -5312,7 +5312,7 @@
               typeNameOffset: 18
               periodOffset: 19
               formalParameters
-                #F3 default p @32
+                #F3 p @32
                   element: <testLibrary>::@class::C::@constructor::positional::@formalParameter::p
                   initializer: expression_0
                     BinaryExpression
@@ -5332,7 +5332,7 @@
               typeNameOffset: 53
               periodOffset: 54
               formalParameters
-                #F5 default p @62
+                #F5 p @62
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::p
                   initializer: expression_1
                     BinaryExpression
@@ -5350,7 +5350,7 @@
             #F6 methodPositional @81
               element: <testLibrary>::@class::C::@method::methodPositional
               formalParameters
-                #F7 default p @99
+                #F7 p @99
                   element: <testLibrary>::@class::C::@method::methodPositional::@formalParameter::p
                   initializer: expression_2
                     BinaryExpression
@@ -5367,12 +5367,12 @@
             #F8 methodPositionalWithoutDefault @121
               element: <testLibrary>::@class::C::@method::methodPositionalWithoutDefault
               formalParameters
-                #F9 default p @153
+                #F9 p @153
                   element: <testLibrary>::@class::C::@method::methodPositionalWithoutDefault::@formalParameter::p
             #F10 methodNamed @167
               element: <testLibrary>::@class::C::@method::methodNamed
               formalParameters
-                #F11 default p @180
+                #F11 p @180
                   element: <testLibrary>::@class::C::@method::methodNamed::@formalParameter::p
                   initializer: expression_3
                     BinaryExpression
@@ -5389,7 +5389,7 @@
             #F12 methodNamedWithoutDefault @201
               element: <testLibrary>::@class::C::@method::methodNamedWithoutDefault
               formalParameters
-                #F13 default p @228
+                #F13 p @228
                   element: <testLibrary>::@class::C::@method::methodNamedWithoutDefault::@formalParameter::p
   classes
     class C
diff --git a/pkg/analyzer/test/src/summary/elements/default_value_test.dart b/pkg/analyzer/test/src/summary/elements/default_value_test.dart
index ba2ffe1..18989e5 100644
--- a/pkg/analyzer/test/src/summary/elements/default_value_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/default_value_test.dart
@@ -42,7 +42,7 @@
             #F4 X @21
               element: <testLibrary>::@class::A::@method::X
               formalParameters
-                #F5 default a @32
+                #F5 a @32
                   element: <testLibrary>::@class::A::@method::X::@formalParameter::a
                   initializer: expression_0
                     ListLiteral
@@ -106,7 +106,7 @@
               typeName: X
               typeNameOffset: 82
               formalParameters
-                #F4 default this.f @90
+                #F4 this.f @90
                   element: <testLibrary>::@class::X::@constructor::new::@formalParameter::f
                   initializer: expression_0
                     FunctionReference
@@ -234,7 +234,7 @@
             #F6 foo @45
               element: <testLibrary>::@class::B::@method::foo
               formalParameters
-                #F7 default a @50
+                #F7 a @50
                   element: <testLibrary>::@class::B::@method::foo::@formalParameter::a
                   initializer: expression_0
                     InstanceCreationExpression
@@ -344,7 +344,7 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default compare @22
+            #F2 compare @22
               element: <testLibrary>::@function::f::@formalParameter::compare
               initializer: expression_0
                 PrefixedIdentifier
@@ -391,7 +391,7 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default x @28
+            #F2 x @28
               element: <testLibrary>::@function::f::@formalParameter::x
               initializer: expression_0
                 RecordLiteral
@@ -448,7 +448,7 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default x @28
+            #F2 x @28
               element: <testLibrary>::@function::f::@formalParameter::x
               initializer: expression_0
                 RecordLiteral
@@ -506,7 +506,7 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default x @20
+            #F2 x @20
               element: <testLibrary>::@function::f::@formalParameter::x
               initializer: expression_0
                 RecordLiteral
@@ -549,7 +549,7 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default x @20
+            #F2 x @20
               element: <testLibrary>::@function::f::@formalParameter::x
               initializer: expression_0
                 RecordLiteral
@@ -609,7 +609,7 @@
             #F5 g @65
               element: <testLibrary>::@extension::E::@method::g
               formalParameters
-                #F6 default p @75
+                #F6 p @75
                   element: <testLibrary>::@extension::E::@method::g::@formalParameter::p
                   initializer: expression_0
                     SimpleIdentifier
@@ -686,7 +686,7 @@
             #F7 foo @50
               element: <testLibrary>::@class::C::@method::foo
               formalParameters
-                #F8 default b @70
+                #F8 b @70
                   element: <testLibrary>::@class::C::@method::foo::@formalParameter::b
                   initializer: expression_0
                     InstanceCreationExpression
@@ -775,7 +775,7 @@
               typeName: C
               typeNameOffset: 49
               formalParameters
-                #F7 default b @57
+                #F7 b @57
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::b
                   initializer: expression_0
                     InstanceCreationExpression
@@ -870,7 +870,7 @@
               typeName: C
               typeNameOffset: 114
               formalParameters
-                #F10 default a @122
+                #F10 a @122
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::a
                   initializer: expression_0
                     InstanceCreationExpression
@@ -963,7 +963,7 @@
             #F5 T @37
               element: #E1 T
           formalParameters
-            #F6 default b @46
+            #F6 b @46
               element: <testLibrary>::@function::foo::@formalParameter::b
               initializer: expression_0
                 InstanceCreationExpression
@@ -1048,7 +1048,7 @@
                 #F7 T @49
                   element: #E1 T
               formalParameters
-                #F8 default b @58
+                #F8 b @58
                   element: <testLibrary>::@class::C::@method::foo::@formalParameter::b
                   initializer: expression_0
                     InstanceCreationExpression
@@ -1145,7 +1145,7 @@
                 #F9 E2 @58
                   element: #E3 E2
               formalParameters
-                #F10 default b @73
+                #F10 b @73
                   element: <testLibrary>::@class::C::@method::foo::@formalParameter::b
                   initializer: expression_0
                     InstanceCreationExpression
@@ -1243,7 +1243,7 @@
             #F7 foo @48
               element: <testLibrary>::@class::C::@method::foo
               formalParameters
-                #F8 default b @58
+                #F8 b @58
                   element: <testLibrary>::@class::C::@method::foo::@formalParameter::b
                   initializer: expression_0
                     InstanceCreationExpression
diff --git a/pkg/analyzer/test/src/summary/elements/duplicate_declaration_test.dart b/pkg/analyzer/test/src/summary/elements/duplicate_declaration_test.dart
index 27efea6..8cd4b73 100644
--- a/pkg/analyzer/test/src/summary/elements/duplicate_declaration_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/duplicate_declaration_test.dart
@@ -1025,9 +1025,9 @@
         #F4 f @34
           element: <testLibrary>::@function::f::@def::2
           formalParameters
-            #F5 default b @41
+            #F5 b @41
               element: <testLibrary>::@function::f::@def::2::@formalParameter::b
-            #F6 default c @51
+            #F6 c @51
               element: <testLibrary>::@function::f::@def::2::@formalParameter::c
   functions
     f
@@ -1071,9 +1071,9 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default a @12
+            #F2 a @12
               element: <testLibrary>::@function::f::@formalParameter::a
-            #F3 default a @22
+            #F3 a @22
               element: <testLibrary>::@function::f::@formalParameter::a
   functions
     f
diff --git a/pkg/analyzer/test/src/summary/elements/enum_test.dart b/pkg/analyzer/test/src/summary/elements/enum_test.dart
index cefb389..19e67a19 100644
--- a/pkg/analyzer/test/src/summary/elements/enum_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/enum_test.dart
@@ -1251,7 +1251,7 @@
               typeName: E
               typeNameOffset: 37
               formalParameters
-                #F6 default this.x @45
+                #F6 this.x @45
                   element: <testLibrary>::@enum::E::@constructor::new::@formalParameter::x
                   initializer: expression_2
                     BinaryExpression
diff --git a/pkg/analyzer/test/src/summary/elements/extension_type_test.dart b/pkg/analyzer/test/src/summary/elements/extension_type_test.dart
index 55ab662..0d8634f 100644
--- a/pkg/analyzer/test/src/summary/elements/extension_type_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/extension_type_test.dart
@@ -1570,7 +1570,7 @@
             #F4 foo @34
               element: <testLibrary>::@extensionType::A::@method::foo
               formalParameters
-                #F5 default a @43
+                #F5 a @43
                   element: <testLibrary>::@extensionType::A::@method::foo::@formalParameter::a
                   initializer: expression_0
                     IntegerLiteral
diff --git a/pkg/analyzer/test/src/summary/elements/formal_parameter_test.dart b/pkg/analyzer/test/src/summary/elements/formal_parameter_test.dart
index a420746..68cd062 100644
--- a/pkg/analyzer/test/src/summary/elements/formal_parameter_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/formal_parameter_test.dart
@@ -65,7 +65,7 @@
             #F3 m @17
               element: <testLibrary>::@class::A::@method::m
               formalParameters
-                #F4 default a @32
+                #F4 a @32
                   element: <testLibrary>::@class::A::@method::m::@formalParameter::a
   classes
     class A
@@ -110,7 +110,7 @@
             #F3 m @17
               element: <testLibrary>::@class::A::@method::m
               formalParameters
-                #F4 default a @32
+                #F4 a @32
                   element: <testLibrary>::@class::A::@method::m::@formalParameter::a
   classes
     class A
@@ -297,7 +297,7 @@
             #F3 m @17
               element: <testLibrary>::@class::A::@method::m
               formalParameters
-                #F4 default a @32
+                #F4 a @32
                   element: <testLibrary>::@class::A::@method::m::@formalParameter::a
         #F5 class B @47
           element: <testLibrary>::@class::B
@@ -309,7 +309,7 @@
             #F7 m @68
               element: <testLibrary>::@class::B::@method::m
               formalParameters
-                #F8 default a @73
+                #F8 a @73
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::a
   classes
     class A
@@ -592,7 +592,7 @@
               typeNameOffset: 12
               periodOffset: 13
               formalParameters
-                #F3 default x @26
+                #F3 x @26
                   element: <testLibrary>::@class::C::@constructor::positional::@formalParameter::x
                   initializer: expression_0
                     IntegerLiteral
@@ -604,7 +604,7 @@
               typeNameOffset: 37
               periodOffset: 38
               formalParameters
-                #F5 default x @46
+                #F5 x @46
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::x
                   initializer: expression_1
                     IntegerLiteral
@@ -667,7 +667,7 @@
               typeNameOffset: 21
               periodOffset: 22
               formalParameters
-                #F4 default this.x @40
+                #F4 this.x @40
                   element: <testLibrary>::@class::C::@constructor::positional::@formalParameter::x
                   initializer: expression_0
                     IntegerLiteral
@@ -679,7 +679,7 @@
               typeNameOffset: 51
               periodOffset: 52
               formalParameters
-                #F6 default this.x @65
+                #F6 this.x @65
                   element: <testLibrary>::@class::C::@constructor::named::@formalParameter::x
                   initializer: expression_1
                     IntegerLiteral
@@ -771,7 +771,7 @@
             #F3 positional @24
               element: <testLibrary>::@class::C::@method::positional
               formalParameters
-                #F4 default x @36
+                #F4 x @36
                   element: <testLibrary>::@class::C::@method::positional::@formalParameter::x
                   initializer: expression_0
                     IntegerLiteral
@@ -780,7 +780,7 @@
             #F5 named @61
               element: <testLibrary>::@class::C::@method::named
               formalParameters
-                #F6 default x @68
+                #F6 x @68
                   element: <testLibrary>::@class::C::@method::named::@formalParameter::x
                   initializer: expression_1
                     IntegerLiteral
@@ -838,7 +838,7 @@
         #F1 positional @5
           element: <testLibrary>::@function::positional
           formalParameters
-            #F2 default x @17
+            #F2 x @17
               element: <testLibrary>::@function::positional::@formalParameter::x
               initializer: expression_0
                 IntegerLiteral
@@ -847,7 +847,7 @@
         #F3 named @33
           element: <testLibrary>::@function::named
           formalParameters
-            #F4 default x @40
+            #F4 x @40
               element: <testLibrary>::@function::named::@formalParameter::x
               initializer: expression_1
                 IntegerLiteral
diff --git a/pkg/analyzer/test/src/summary/elements/metadata_test.dart b/pkg/analyzer/test/src/summary/elements/metadata_test.dart
index 9948215..c6a0491 100644
--- a/pkg/analyzer/test/src/summary/elements/metadata_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/metadata_test.dart
@@ -1887,7 +1887,7 @@
               typeName: C
               typeNameOffset: 33
               formalParameters
-                #F4 default this.x @44
+                #F4 this.x @44
                   element: <testLibrary>::@class::C::@constructor::new::@formalParameter::x
                   metadata
                     Annotation
@@ -2345,7 +2345,7 @@
         #F3 f @16
           element: <testLibrary>::@function::f
           formalParameters
-            #F4 default g @22
+            #F4 g @22
               element: <testLibrary>::@function::f::@formalParameter::g
               metadata
                 Annotation
@@ -4972,7 +4972,7 @@
                     staticType: null
                   element2: <testLibrary>::@getter::foo
           formalParameters
-            #F5 default a @47
+            #F5 a @47
               element: <testLibrary>::@function::f::@formalParameter::a
               metadata
                 Annotation
@@ -5950,7 +5950,7 @@
         #F3 f @16
           element: <testLibrary>::@function::f
           formalParameters
-            #F4 default x @22
+            #F4 x @22
               element: <testLibrary>::@function::f::@formalParameter::x
               metadata
                 Annotation
diff --git a/pkg/analyzer/test/src/summary/elements/offsets_test.dart b/pkg/analyzer/test/src/summary/elements/offsets_test.dart
index 7a2843d..56a2b407 100644
--- a/pkg/analyzer/test/src/summary/elements/offsets_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/offsets_test.dart
@@ -1792,15 +1792,15 @@
         #F1 main @0
           element: <testLibrary>::@function::main
           formalParameters
-            #F2 default a @10
+            #F2 a @10
               element: <testLibrary>::@function::main::@formalParameter::a
               initializer: expression_0
                 IntegerLiteral
                   literal: 1 @14
                   staticType: int
-            #F3 default b @21
+            #F3 b @21
               element: <testLibrary>::@function::main::@formalParameter::b
-            #F4 default c @28
+            #F4 c @28
               element: <testLibrary>::@function::main::@formalParameter::c
               initializer: expression_1
                 IntegerLiteral
@@ -3059,7 +3059,7 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default f @22
+            #F2 f @22
               element: <testLibrary>::@function::f::@formalParameter::f
   functions
     f
diff --git a/pkg/analyzer/test/src/summary/elements/since_sdk_version_test.dart b/pkg/analyzer/test/src/summary/elements/since_sdk_version_test.dart
index c5c3469..d284cee 100644
--- a/pkg/analyzer/test/src/summary/elements/since_sdk_version_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/since_sdk_version_test.dart
@@ -825,7 +825,7 @@
           formalParameters
             #F2 p1 @37
               element: dart:foo::@function::f::@formalParameter::p1
-            #F3 default p2 @67
+            #F3 p2 @67
               element: dart:foo::@function::f::@formalParameter::p2
   functions
     f
@@ -865,7 +865,7 @@
           formalParameters
             #F2 p1 @37
               element: dart:foo::@function::f::@formalParameter::p1
-            #F3 default p2 @67
+            #F3 p2 @67
               element: dart:foo::@function::f::@formalParameter::p2
   functions
     f
diff --git a/pkg/analyzer/test/src/summary/elements/top_level_function_test.dart b/pkg/analyzer/test/src/summary/elements/top_level_function_test.dart
index 2d8d777..e2b66b6 100644
--- a/pkg/analyzer/test/src/summary/elements/top_level_function_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/top_level_function_test.dart
@@ -291,7 +291,7 @@
         #F1 f @5
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default this.a @17
+            #F2 this.a @17
               element: <testLibrary>::@function::f::@formalParameter::a
               initializer: expression_0
                 IntegerLiteral
@@ -382,7 +382,7 @@
         #F1 f @0
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default x @3
+            #F2 x @3
               element: <testLibrary>::@function::f::@formalParameter::x
   functions
     f
@@ -408,7 +408,7 @@
         #F1 f @0
           element: <testLibrary>::@function::f
           formalParameters
-            #F2 default x @3
+            #F2 x @3
               element: <testLibrary>::@function::f::@formalParameter::x
   functions
     f
diff --git a/pkg/analyzer/test/src/summary/elements/type_inference_test.dart b/pkg/analyzer/test/src/summary/elements/type_inference_test.dart
index 44adee5..c317216 100644
--- a/pkg/analyzer/test/src/summary/elements/type_inference_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/type_inference_test.dart
@@ -2758,7 +2758,7 @@
         #F5 f @0
           element: <testLibrary>::@function::f
           formalParameters
-            #F6 default g @8
+            #F6 g @8
               element: <testLibrary>::@function::f::@formalParameter::g
   topLevelVariables
     hasInitializer v
diff --git a/pkg/analyzer/test/src/summary/elements/types_test.dart b/pkg/analyzer/test/src/summary/elements/types_test.dart
index 0b1e979..154aee0 100644
--- a/pkg/analyzer/test/src/summary/elements/types_test.dart
+++ b/pkg/analyzer/test/src/summary/elements/types_test.dart
@@ -1757,7 +1757,7 @@
         #F1 foo @34
           element: <testLibrary>::@function::foo
           formalParameters
-            #F2 default p @39
+            #F2 p @39
               element: <testLibrary>::@function::foo::@formalParameter::p
               initializer: expression_0
                 SimpleIdentifier
@@ -1804,7 +1804,7 @@
         #F1 foo @17
           element: <testLibrary>::@function::foo
           formalParameters
-            #F2 default p @22
+            #F2 p @22
               element: <testLibrary>::@function::foo::@formalParameter::p
               initializer: expression_0
                 SimpleIdentifier
@@ -1855,7 +1855,7 @@
         #F5 foo @0
           element: <testLibrary>::@function::foo
           formalParameters
-            #F6 default p @5
+            #F6 p @5
               element: <testLibrary>::@function::foo::@formalParameter::p
               initializer: expression_0
                 SimpleIdentifier
diff --git a/pkg/analyzer/test/src/summary/top_level_inference_test.dart b/pkg/analyzer/test/src/summary/top_level_inference_test.dart
index bf0ec07..d2fc196 100644
--- a/pkg/analyzer/test/src/summary/top_level_inference_test.dart
+++ b/pkg/analyzer/test/src/summary/top_level_inference_test.dart
@@ -8318,7 +8318,7 @@
               typeName: A
               typeNameOffset: 25
               formalParameters
-                #F4 default this.f @33
+                #F4 this.f @33
                   element: <testLibrary>::@class::A::@constructor::new::@formalParameter::f
                   initializer: expression_0
                     SimpleStringLiteral
@@ -12581,7 +12581,7 @@
               formalParameters
                 #F8 a @55
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::a
-                #F9 default b @59
+                #F9 b @59
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::b
   classes
     class A
@@ -12664,7 +12664,7 @@
               formalParameters
                 #F8 a @55
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::a
-                #F9 default b @59
+                #F9 b @59
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::b
   classes
     class A
@@ -13617,7 +13617,7 @@
               formalParameters
                 #F4 a @25
                   element: <testLibrary>::@class::A::@method::m::@formalParameter::a
-                #F5 default b @36
+                #F5 b @36
                   element: <testLibrary>::@class::A::@method::m::@formalParameter::b
         #F6 class B @51
           element: <testLibrary>::@class::B
@@ -13631,7 +13631,7 @@
               formalParameters
                 #F9 a @69
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::a
-                #F10 default b @73
+                #F10 b @73
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::b
   classes
     class A
@@ -13705,7 +13705,7 @@
               formalParameters
                 #F4 a @25
                   element: <testLibrary>::@class::A::@method::m::@formalParameter::a
-                #F5 default b @36
+                #F5 b @36
                   element: <testLibrary>::@class::A::@method::m::@formalParameter::b
         #F6 class B @51
           element: <testLibrary>::@class::B
@@ -13719,7 +13719,7 @@
               formalParameters
                 #F9 a @69
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::a
-                #F10 default b @73
+                #F10 b @73
                   element: <testLibrary>::@class::B::@method::m::@formalParameter::b
   classes
     class A