Cosmetic change: s/arg_descriptor/args_descriptor/

R=asiva@google.com

Review URL: https://codereview.chromium.org//17141004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24103 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/runtime/vm/code_generator.cc b/runtime/vm/code_generator.cc
index 6eec38d..9b3973c 100644
--- a/runtime/vm/code_generator.cc
+++ b/runtime/vm/code_generator.cc
@@ -871,12 +871,12 @@
 static RawFunction* InlineCacheMissHandler(
     const GrowableArray<const Instance*>& args,
     const ICData& ic_data,
-    const Array& arg_descriptor_array) {
+    const Array& args_descriptor_array) {
   const Instance& receiver = *args[0];
   const Code& target_code =
       Code::Handle(ResolveCompileInstanceCallTarget(receiver,
                                                     ic_data,
-                                                    arg_descriptor_array));
+                                                    args_descriptor_array));
   if (target_code.IsNull()) {
     // Let the megamorphic stub handle special cases: NoSuchMethod,
     // closure calls.
diff --git a/runtime/vm/code_patcher_arm_test.cc b/runtime/vm/code_patcher_arm_test.cc
index 6fbd1a3..0f1e513 100644
--- a/runtime/vm/code_patcher_arm_test.cc
+++ b/runtime/vm/code_patcher_arm_test.cc
@@ -58,10 +58,10 @@
   const String& target_name = String::Handle(String::New("targetFunction"));
   const ICData& ic_data =
       ICData::ZoneHandle(ICData::New(function, target_name, 15, 1));
-  const Array& arg_descriptor =
+  const Array& args_descriptor =
       Array::ZoneHandle(ArgumentsDescriptor::New(1, Array::Handle()));
 
-  __ LoadObject(R4, arg_descriptor);
+  __ LoadObject(R4, args_descriptor);
   __ LoadObject(R5, ic_data);
   ExternalLabel target_label(
       "InlineCache", StubCode::OneArgCheckInlineCacheEntryPoint());
diff --git a/runtime/vm/code_patcher_ia32_test.cc b/runtime/vm/code_patcher_ia32_test.cc
index 2bb6601..87cb8f6 100644
--- a/runtime/vm/code_patcher_ia32_test.cc
+++ b/runtime/vm/code_patcher_ia32_test.cc
@@ -58,11 +58,11 @@
   const String& target_name = String::Handle(String::New("targetFunction"));
   const ICData& ic_data =
       ICData::ZoneHandle(ICData::New(function, target_name, 15, 1));
-  const Array& arg_descriptor =
+  const Array& args_descriptor =
       Array::ZoneHandle(ArgumentsDescriptor::New(1, Array::Handle()));
 
   __ LoadObject(ECX, ic_data);
-  __ LoadObject(EDX, arg_descriptor);
+  __ LoadObject(EDX, args_descriptor);
   ExternalLabel target_label(
       "InlineCache", StubCode::OneArgCheckInlineCacheEntryPoint());
   __ call(&target_label);
diff --git a/runtime/vm/code_patcher_mips_test.cc b/runtime/vm/code_patcher_mips_test.cc
index 9d0a681..1194289 100644
--- a/runtime/vm/code_patcher_mips_test.cc
+++ b/runtime/vm/code_patcher_mips_test.cc
@@ -58,10 +58,10 @@
   const String& target_name = String::Handle(String::New("targetFunction"));
   const ICData& ic_data =
       ICData::ZoneHandle(ICData::New(function, target_name, 15, 1));
-  const Array& arg_descriptor =
+  const Array& args_descriptor =
       Array::ZoneHandle(ArgumentsDescriptor::New(1, Array::Handle()));
 
-  __ LoadObject(S4, arg_descriptor);
+  __ LoadObject(S4, args_descriptor);
   __ LoadObject(S5, ic_data);
   ExternalLabel target_label(
       "InlineCache", StubCode::OneArgCheckInlineCacheEntryPoint());
diff --git a/runtime/vm/code_patcher_x64_test.cc b/runtime/vm/code_patcher_x64_test.cc
index 61807b3..1da28a5 100644
--- a/runtime/vm/code_patcher_x64_test.cc
+++ b/runtime/vm/code_patcher_x64_test.cc
@@ -58,11 +58,11 @@
   const String& target_name = String::Handle(String::New("targetFunction"));
   const ICData& ic_data =
       ICData::ZoneHandle(ICData::New(function, target_name, 15, 1));
-  const Array& arg_descriptor =
+  const Array& args_descriptor =
       Array::ZoneHandle(ArgumentsDescriptor::New(1, Array::Handle()));
 
   __ LoadObject(RBX, ic_data);
-  __ LoadObject(R10, arg_descriptor);
+  __ LoadObject(R10, args_descriptor);
   ExternalLabel target_label(
       "InlineCache", StubCode::OneArgCheckInlineCacheEntryPoint());
   __ call(&target_label);
diff --git a/runtime/vm/debugger.cc b/runtime/vm/debugger.cc
index 8b82f4c..f8d48be 100644
--- a/runtime/vm/debugger.cc
+++ b/runtime/vm/debugger.cc
@@ -1568,9 +1568,9 @@
       const Code& code =
           Code::Handle(Function::Handle(bpt->function_).unoptimized_code());
       CodePatcher::GetInstanceCallAt(bpt->pc_, code, &ic_data, &descriptor);
-      ArgumentsDescriptor arg_descriptor(descriptor);
+      ArgumentsDescriptor args_descriptor(descriptor);
       ActivationFrame* top_frame = stack_trace->ActivationFrameAt(0);
-      intptr_t num_args = arg_descriptor.Count();
+      intptr_t num_args = args_descriptor.Count();
       Instance& receiver =
           Instance::Handle(top_frame->GetInstanceCallReceiver(num_args));
       Code& target_code =
diff --git a/runtime/vm/parser.cc b/runtime/vm/parser.cc
index 0aec272..bef395e 100644
--- a/runtime/vm/parser.cc
+++ b/runtime/vm/parser.cc
@@ -8272,13 +8272,13 @@
     ASSERT(arg->IsLiteralNode());
     arg_values.SetAt((i + kNumExtraArgs), arg->AsLiteralNode()->literal());
   }
-  const Array& arg_descriptor =
+  const Array& args_descriptor =
       Array::Handle(ArgumentsDescriptor::New(num_arguments,
                                              arguments->names()));
   const Object& result =
       Object::Handle(DartEntry::InvokeFunction(constructor,
                                                arg_values,
-                                               arg_descriptor));
+                                               args_descriptor));
   if (result.IsError()) {
       // An exception may not occur in every parse attempt, i.e., the
       // generated AST is not deterministic. Therefore mark the function as