[model] Update instructions for generating benchmark data in CFE

Change-Id: I505390321f8ca26391503dd4645b56a208108fc7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/429661
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>

https://dart.googlesource.com/sdk/+/e535e812be095fbad1d804a9f2854c4540d3f5e3

DEPS

diff --git a/DEPS b/DEPS
index dc817e4..167476f 100644
--- a/DEPS
+++ b/DEPS
@@ -234,7 +234,7 @@
 ]
 
 deps = {
-  'flutter/engine/src/flutter/third_party/dart': Var('dart_git') + '/sdk' + '@' + '84a1b114cdd743a61256419856fa879151fc1dff',
+  'flutter/engine/src/flutter/third_party/dart': Var('dart_git') + '/sdk' + '@' + 'e535e812be095fbad1d804a9f2854c4540d3f5e3',
 
   'flutter': Var('flutter_git') + '/mirrors/flutter' + '@' + '5458f427821d03293f53e96395b7b90982fbd25e',
 

commits.json

diff --git a/commits.json b/commits.json
index 706f910..b627eb6 100644
--- a/commits.json
+++ b/commits.json
@@ -1,4 +1,4 @@
 {
   "flutter":"5458f427821d03293f53e96395b7b90982fbd25e",
-  "flutter/engine/src/flutter/third_party/dart":"84a1b114cdd743a61256419856fa879151fc1dff"
+  "flutter/engine/src/flutter/third_party/dart":"e535e812be095fbad1d804a9f2854c4540d3f5e3"
 }
\ No newline at end of file