Manual roll dart to 470117150f34d712ee6d8c4558b3c656d973f656 (flutter/engine#56915)

Roll dart to 470117150f34d712ee6d8c4558b3c656d973f656

Changes since last roll

```
470117150f3 Version 3.7.0-208.0.dev
10867627709 CHANGELOG: move AOT invocation bits to the end of the 3.7 section
83863711d3b Migrate NotImportedCompletionPass.
e01bbdfd1f4 Deprecate completions from plugins api.
2a2905228fb Add extension on Completer to simplify code.
05696d50ccf Migrate postfix_completion.dart, statement_completion.dart.
ed49d04e2e0 [analysis_server] Extract some shared code from editableArguments to be used by editArgument
c54255fe9db [element model] migrate `prefer_asserts_in_initializer_lists`
eaf3912b5d6 [deps] rev core, ecosystem, glob, http_multi_server, lints, markdown, package_config, pool, protobuf, pub_semver, shelf, source_maps, source_span, stack_trace, stream_channel, string_scanner, sync_http, term_glyph, test, test_descriptor, test_process, test_reflective_loader, tools, vector_math, watcher, web, web_socket_channel, webdriver, webkit_inspection_protocol, yaml, yaml_edit
11a11259724 Switch boringssl to the pre-generated GN source list.
a635ccf2f57 [analysis_server] Only mark positional arguments as editable if they wouldn't require inserting additional values
619c8511aba [analysis_server] Add tests for formatter language version for legacy protocol
a8f5e64a330 Roll Fuchsia Test Scripts from 6FgM4KTbxxmyYoiOs... to VilXq4eGH5A24wRWA...
623c574b817 [vm] Clean up few isolate fields.
bfb507a3af9 Migrate utilities.dart
06caa3fa11e [DAS] Adds new import with show option
0197beaa8e0 [flow analysis] Remove _typeContains method.
56b6e5b9f60 Json codable no type assumption in custom fromJson
e013a4c9bfa [analysis_server] Add some notes on how to use the CPU Profiler for the analysis server hosted by VS Code
0f723b3ef3c [vm] Fix build on gcc 14.2.0.
```

This is manual roll because dart_boringssl_gen_rev is no longer present
in dart sdk DEPS has to be removed from flutter engine DEPS manually.

DEPS

@@ -56,27 +56,26 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '61bfa9bbb91d50754f6b6a2bef5629c9fd074e6f',
+  'dart_revision': '470117150f34d712ee6d8c4558b3c656d973f656',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
   'dart_binaryen_rev': '93883fde36ac158fd415dcd6dbd387dcfd928d3c',
-  'dart_boringssl_gen_rev': 'b67a5fe651e1618baa311e452e3c188d96db2021',
   'dart_boringssl_rev': 'cd95210465496ac2337b313cf49f607762abe286',
-  'dart_core_rev': '1de837279d3c4ce21fef2a5af8a7f0b668ef3d85',
+  'dart_core_rev': 'abcf992cf9fe1e896ed9dcff15523c0a6c00621d',
   'dart_devtools_rev': '3e5327a02693b1405359dc5322d7f0a40151b9b7',
   'dart_http_rev': '79470d014b467f01b0e7c5b63ab6c86b22dec8db',
   'dart_libprotobuf_rev': '24487dd1045c7f3d64a21f38a3f0c06cc4cf2edb',
   'dart_perfetto_rev': '13ce0c9e13b0940d2476cd0cff2301708a9a2e2b',
   'dart_protobuf_gn_rev': 'ca669f79945418f6229e4fef89b666b2a88cbb10',
-  'dart_protobuf_rev': 'ccf104dbc36929c0f8708285d5f3a8fae206343e',
+  'dart_protobuf_rev': 'da7279c56734cffed4deb1e3a6f93bdcefccf6b8',
   'dart_pub_rev': '30bfc439fedba1ee3daadcf542f1483479bc4909',
-  'dart_tools_rev': '466bb19b8ad8b278c351914ce20bedb7b32bfc91',
+  'dart_tools_rev': '1c5b8b949128d62182e162ef65a2e6f3feb19acf',
-  'dart_watcher_rev': '7a15a903f7ce0737cce7d08ff30402d41b9f7b62',
+  'dart_watcher_rev': 'bc44e6f6b85972e516c44b9ae6c042b4cbd7c72b',
-  'dart_web_rev': '8d243766b45c163a9d18a89de059eba24398d163',
+  'dart_web_rev': 'bdf112ec64d28285cc29c6c78274ff3a827bb79b',
   'dart_webdev_rev': '5f30c560dc4e3df341356c43ec1a766ee6b74a7c',
-  'dart_webkit_inspection_protocol_rev': 'a834c3b700ead5f1157740d6585ab374f8af1507',
+  'dart_webkit_inspection_protocol_rev': 'effa75205516757795683d527c3dea9546eb0c32',
-  'dart_yaml_edit_rev': '8bd0fdfbe1e5119367500543d68be10691efce58',
+  'dart_yaml_edit_rev': 'fbdc70acc164af187772e013a2e1364cd05b88dc',
 
   'ocmock_rev': 'c4ec0e3a7a9f56cfdbd0aa01f4f97bb4b75c5ef8', # v3.7.1
 
@@ -151,7 +150,6 @@ vars = {
   "upstream_angle": "https://github.com/google/angle.git",
   "upstream_archive": "https://github.com/brendan-duncan/archive.git",
   "upstream_benchmark": "https://github.com/google/benchmark.git",
-  "upstream_boringssl_gen": "https://github.com/dart-lang/boringssl_gen.git",
   "upstream_boringssl": "https://github.com/openssl/openssl.git",
   "upstream_brotli": "https://github.com/google/brotli.git",
   "upstream_buildroot": "https://github.com/flutter/buildroot.git",
@@ -296,9 +294,6 @@ deps = {
   'src/flutter/third_party/googletest':
    Var('chromium_git') + '/external/github.com/google/googletest' + '@' + '7f036c5563af7d0329f20e8bb42effb04629f0c0',
 
-  'src/flutter/third_party/boringssl':
-   Var('dart_git') + '/boringssl_gen.git' + '@' + Var('dart_boringssl_gen_rev'),
-
   'src/flutter/third_party/brotli':
    Var('skia_git') + '/external/github.com/google/brotli.git' + '@' + '350100a5bb9d9671aca85213b2ec7a70a361b0cd',
 
@@ -340,13 +335,13 @@ deps = {
    Var('dart_git') + '/dartdoc.git@c7f11603effa88ddacabfd555993f322fca8b3fe',
 
   'src/flutter/third_party/dart/third_party/pkg/glob':
-   Var('dart_git') + '/glob.git@b6319d6c2880b44039e75dfed80f7ce150f76d51',
+   Var('dart_git') + '/glob.git@994191a107b99a1911a3ef52ca238cd9305c8d37',
 
   'src/flutter/third_party/dart/third_party/pkg/http':
    Var('dart_git') + '/http.git' + '@' + Var('dart_http_rev'),
 
   'src/flutter/third_party/dart/third_party/pkg/http_multi_server':
-   Var('dart_git') + '/http_multi_server.git@c8aabe36268aa38c906eae46728c10d883b9aced',
+   Var('dart_git') + '/http_multi_server.git@f6a748819139b8cbf513d5fc36b10676b0cb066f',
 
   'src/flutter/third_party/dart/third_party/pkg/intl':
    Var('dart_git') + '/intl.git@5d65e3808ce40e6282e40881492607df4e35669f',
@@ -355,16 +350,16 @@ deps = {
    Var('dart_git') + '/leak_tracker.git@f5620600a5ce1c44f65ddaa02001e200b096e14c',
 
   'src/flutter/third_party/dart/third_party/pkg/markdown':
-   Var('dart_git') + '/markdown.git@776689c8749ebddd4ea0ec899085bd2aae0e25ba',
+   Var('dart_git') + '/markdown.git@4d5dbc659955973902f2585c54e94d453532db70',
 
   'src/flutter/third_party/dart/third_party/pkg/native':
    Var('dart_git') + '/native.git@028f89d4a59448f9ecda5bd3d4519e2d7c742072',
 
   'src/flutter/third_party/dart/third_party/pkg/package_config':
-   Var('dart_git') + '/package_config.git@2583a4e2f9382409ba3bcfa4887ef2a2a8a2aee3',
+   Var('dart_git') + '/package_config.git@76f2f6c245451da1fa24d7bbb00251b909e729a5',
 
   'src/flutter/third_party/dart/third_party/pkg/pool':
-   Var('dart_git') + '/pool.git@0bac9b20ef61ad8bfdd6b92b565dd12e8e2e2c78',
+   Var('dart_git') + '/pool.git@f85209d83cb0aa3c5612ed80de32df51ba580abd',
 
   'src/flutter/third_party/dart/third_party/pkg/protobuf':
    Var('dart_git') + '/protobuf.git' + '@' + Var('dart_protobuf_rev'),
@@ -373,40 +368,40 @@ deps = {
    Var('dart_git') + '/pub.git' + '@' + Var('dart_pub_rev'),
 
   'src/flutter/third_party/dart/third_party/pkg/pub_semver':
-   Var('dart_git') + '/pub_semver.git@ab3eab50cc9f3df650ba7f5571aa2a1ea715dcc8',
+   Var('dart_git') + '/pub_semver.git@8e9fcb9d3f89f06022387f906da4d380688f935c',
 
   'src/flutter/third_party/dart/third_party/pkg/shelf':
-   Var('dart_git') + '/shelf.git@a2708cd8bce88d5e6391b1cb5bbe80b5a072c55a',
+   Var('dart_git') + '/shelf.git@657ebd359c528a8655b8f6b96ae19254686cd91c',
 
   'src/flutter/third_party/dart/third_party/pkg/source_maps':
-   Var('dart_git') + '/source_maps.git@b20b97003a48d78a1ecba7e46d932ea4b480dd94',
+   Var('dart_git') + '/source_maps.git@198d32bbde2f5736c04dfbab306a17096fd1648b',
 
   'src/flutter/third_party/dart/third_party/pkg/source_span':
-   Var('dart_git') + '/source_span.git@f147469ba02108c1ade3680de548b7b447de8c72',
+   Var('dart_git') + '/source_span.git@22a243eb50d926935a8a1300a49af6d2988c3ae6',
 
   'src/flutter/third_party/dart/third_party/pkg/sse':
    Var('dart_git') + '/sse.git@befbd6d35118f59525903242db3888942ac34180',
 
   'src/flutter/third_party/dart/third_party/pkg/stack_trace':
-   Var('dart_git') + '/stack_trace.git@63e79f584567f7c73e7f5739c7cfd8e748f51f16',
+   Var('dart_git') + '/stack_trace.git@b660cfa444d46bcceb3a0eacbd6a2a7829da11de',
 
   'src/flutter/third_party/dart/third_party/pkg/stream_channel':
-   Var('dart_git') + '/stream_channel.git@9bfc2a8dec202bcd07332f39df0f905c670092c6',
+   Var('dart_git') + '/stream_channel.git@71fe6dd315e7f451466da80f7af2661cd28aaaea',
 
   'src/flutter/third_party/dart/third_party/pkg/string_scanner':
-   Var('dart_git') + '/string_scanner.git@255d67111e3ed67caedba2789269b6344bf62638',
+   Var('dart_git') + '/string_scanner.git@77de235c061a09264cae920e52939787325c8cae',
 
   'src/flutter/third_party/dart/third_party/pkg/tar':
    Var('dart_git') + '/external/github.com/simolus3/tar.git@5a1ea943e70cdf3fa5e1102cdbb9418bd9b4b81a',
 
   'src/flutter/third_party/dart/third_party/pkg/term_glyph':
-   Var('dart_git') + '/term_glyph.git@31abb04b735395ba98db3dd4a360b85729dfddfa',
+   Var('dart_git') + '/term_glyph.git@9ed8ed96fdd84cb7b72ee1be3e86010969fa95d4',
 
   'src/flutter/third_party/dart/third_party/pkg/test':
-   Var('dart_git') + '/test.git@8a07bee398833ca38ca4c88905ccdbd513f40705',
+   Var('dart_git') + '/test.git@c2a69865be0399e7615da45452d14afe8b6f6a90',
 
   'src/flutter/third_party/dart/third_party/pkg/test_reflective_loader':
-   Var('dart_git') + '/test_reflective_loader.git@30a552df6421e1f68cdc33c98c2512984b6f42b9',
+   Var('dart_git') + '/test_reflective_loader.git@faade6299d1823f0d062eb5e98f3b440ddcea7c6',
 
   'src/flutter/third_party/dart/third_party/pkg/tools':
    Var('dart_git') + '/tools.git' + '@' + Var('dart_tools_rev'),
@@ -418,7 +413,7 @@ deps = {
    Var('dart_git') + '/web.git' + '@' + Var('dart_web_rev'),
 
   'src/flutter/third_party/dart/third_party/pkg/web_socket_channel':
-   Var('dart_git') + '/web_socket_channel.git@abe77eabb6566a2d5129d1178ef2e342ca578e64',
+   Var('dart_git') + '/web_socket_channel.git@7a2039fd7c4c656ab27850926f89103b5f188dab',
 
   'src/flutter/third_party/dart/third_party/pkg/webdev':
    Var('dart_git') + '/webdev.git' + '@' + Var('dart_webdev_rev'),
@@ -427,7 +422,7 @@ deps = {
    Var('dart_git') + '/external/github.com/google/webkit_inspection_protocol.dart.git' + '@' + Var('dart_webkit_inspection_protocol_rev'),
 
   'src/flutter/third_party/dart/third_party/pkg/yaml':
-   Var('dart_git') + '/yaml.git@402655e84389bd1a4208000d75c16d1e5faeb443',
+   Var('dart_git') + '/yaml.git@2a3727288a9336b6f9b7c5236657414ce1ee5d8a',
 
   'src/flutter/third_party/dart/third_party/pkg/yaml_edit':
    Var('dart_git') + '/yaml_edit.git' + '@' + Var('dart_yaml_edit_rev'),

engine/src/flutter/ci/licenses_golden/excluded_files

@@ -946,11 +946,6 @@
 ../../../flutter/third_party/angle/tools
 ../../../flutter/third_party/angle/util
 ../../../flutter/third_party/benchmark
-../../../flutter/third_party/boringssl/.git
-../../../flutter/third_party/boringssl/.gitignore
-../../../flutter/third_party/boringssl/OWNERS
-../../../flutter/third_party/boringssl/README
-../../../flutter/third_party/boringssl/codereview.settings
 ../../../flutter/third_party/boringssl/src/.bazelrc
 ../../../flutter/third_party/boringssl/src/.bcr/README.md
 ../../../flutter/third_party/boringssl/src/.clang-format
@@ -1666,6 +1661,7 @@
 ../../../flutter/third_party/dart/third_party/OWNERS
 ../../../flutter/third_party/dart/third_party/binary_size
 ../../../flutter/third_party/dart/third_party/binaryen
+../../../flutter/third_party/dart/third_party/boringssl/OWNERS
 ../../../flutter/third_party/dart/third_party/clang.tar.gz.sha1
 ../../../flutter/third_party/dart/third_party/cpu_features/OWNERS
 ../../../flutter/third_party/dart/third_party/cpu_features/README.chromium

engine/src/flutter/ci/licenses_golden/licenses_dart

@@ -1,4 +1,4 @@
-Signature: dd6f376925bfd278af7e925fcc63523f
+Signature: 056116a9fe82097da9811ba9dcdf9939
 
 ====================================================================================================
 LIBRARY: dart
@@ -4807,7 +4807,7 @@ Exhibit B - "Incompatible With Secondary Licenses" Notice
   This Source Code Form is "Incompatible With Secondary Licenses", as
   defined by the Mozilla Public License, v. 2.0.
 
-You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/61bfa9bbb91d50754f6b6a2bef5629c9fd074e6f
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/470117150f34d712ee6d8c4558b3c656d973f656
 /third_party/fallback_root_certificates/
 
 ====================================================================================================

engine/src/flutter/third_party/.gitignore

@@ -1,6 +1,7 @@
 # Ignore everything by default, as these come from gclient/DEPS.
 # We'll explicitly include the folders we want to track.
 /*
+/boringssl/src
 
 # Include the .gitignore file itself and .clang-tidy.
 !.gitignore
@@ -12,6 +13,7 @@
 
 # Include folders that have hand-written code (not DEPS).
 !accessibility/
+!boringssl/
 !canvaskit/
 !spring_animation/
 !test_shaders/

engine/src/flutter/tools/gn

@@ -569,10 +569,6 @@ def to_gn_args(args):
   else:
     gn_args['enable_backtrace'] = False
 
-  # Overrides whether Boring SSL is compiled with system as. Only meaningful
-  # on Android.
-  gn_args['bssl_use_clang_integrated_as'] = True
-
   if args.allow_deprecated_api_calls:
     gn_args['allow_deprecated_api_calls'] = args.allow_deprecated_api_calls