Roll Flutter Engine from a46a7b273a5b to e2f324beac3b (1 revision) (#145576)

https://github.com/flutter/engine/compare/a46a7b273a5b...e2f324beac3b

2024-03-21 34871572+gmackall@users.noreply.github.com Make the et feature request link properly add the github label (flutter/engine#51594)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC jonahwilliams@google.com,rmistry@google.com,zra@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
https://dart.googlesource.com/external/github.com/flutter/flutter/+/e1c6445467f3a66594b5e820ccfd5c707891716f
diff --git a/DEPS b/DEPS
index 4465e02..c3033a7 100644
--- a/DEPS
+++ b/DEPS
@@ -296,7 +296,7 @@
 
   'engine/src/third_party/dart': Var('dart_git') + '/sdk' + '@' + 'b626c255eb438b666876580bc0638c6f061cade2',
 
-  'flutter': Var('flutter_git') + '/mirrors/flutter' + '@' + '11c034f0371eb28576d41a0c218ccae6b38e7702',
+  'flutter': Var('flutter_git') + '/mirrors/flutter' + '@' + 'e1c6445467f3a66594b5e820ccfd5c707891716f',
 
   'engine/src/flutter/third_party/depot_tools':
   Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '580b4ff3f5cd0dcaa2eacda28cefe0f45320e8f7',
diff --git a/commits.json b/commits.json
index 6102062..8e97739 100644
--- a/commits.json
+++ b/commits.json
@@ -1,5 +1,5 @@
 {
   "engine/src/flutter":"5a12de1beab71c44692e7b12e7fdf3f5f3702f06",
   "engine/src/third_party/dart":"b626c255eb438b666876580bc0638c6f061cade2",
-  "flutter":"11c034f0371eb28576d41a0c218ccae6b38e7702"
+  "flutter":"e1c6445467f3a66594b5e820ccfd5c707891716f"
 }
\ No newline at end of file