* add tests

* try to fix

* fix compile error

* refactor code

* rename

* doc

* refactor test

* simple rename

* Do not strip suffices from host local-engine

* suffixes

* Fix test in preparation of the Dart VM switching to being null safe by
default.

* Fix analyze error.

* Format.

* Remove print.

* Fix analyzer lint.

* Fix warnings.

42bc762b6 Roll Skia from 2ad14e25f6f7 to a434f9b69660 (11 revisions) (flutter/engine#37591) (#115304)

* 9cf107b19 Revert "Fix wrong `VSYNC` event (#36775)" (flutter/engine#37589)

* 8c73ffff5 Fix unexpected masked action (flutter/engine#37584)

c290de693 Roll Skia from b2109e6bbbe7 to 2ad14e25f6f7 (7 revisions) (flutter/engine#37585) (#115294)

036f8ea88 Roll Fuchsia Mac SDK from WYzUv6RnWjJpAiqYp... to XvXKIR_SSUfSyGwxe... (flutter/engine#37583) (#115293)

035313ae2 Roll Dart SDK from 45b7433f9015 to 7cbcf48157cf (1 revision) (flutter/engine#37582) (#115281)

b077c1c46 Roll Dart SDK from 996fe4d7ea9a to 45b7433f9015 (1 revision) (flutter/engine#37578) (#115271)

6f7447efa Roll Fuchsia Linux SDK from AE_mBWzdDqUvn4r1N... to dRHIZSishiboEHMdw... (flutter/engine#37577) (#115266)

b7567b92c Roll Fuchsia Mac SDK from N-iOLgSVYYh_AfC7Q... to WYzUv6RnWjJpAiqYp... (flutter/engine#37575) (#115252)

40b071c75 Roll Fuchsia Linux SDK from IE4logHFoa8ZZQAw3... to AE_mBWzdDqUvn4r1N... (flutter/engine#37572) (#115247)

Revert "[web] Add `--local-web-sdk` flag and use precompiled platform kernels for dart2js and ddc (#114639)" (#115242)

This reverts commit 0e9ee367.

06c390470 Roll Fuchsia Mac SDK from iPqmEVwAbmYwPlh5a... to N-iOLgSVYYh_AfC7Q... (flutter/engine#37566) (#115236)

* 61efd9aaa Roll Dart SDK from 190040da0bc8 to 996fe4d7ea9a (2 revisions) (flutter/engine#37552)

* 1ae285897 Roll Skia from b126902e7988 to c0f87aed019b (1 revision) (flutter/engine#37559)

fd56b7ee8 Roll Fuchsia Mac SDK from j3vspnGJcQvIfsXXu... to iPqmEVwAbmYwPlh5a... (flutter/engine#37557) (#115218)

1c8c23754 Roll Fuchsia Linux SDK from xDY5B0-NZzq2idRNU... to IE4logHFoa8ZZQAw3... (flutter/engine#37554) (#115214)

* 4b4169421 Roll Fuchsia Linux SDK from xDY5B0-NZzq2idRNU... to IE4logHFoa8ZZQAw3... (flutter/engine#37554)

* 9500d8c4a [Impeller] reuse texture if size and type matches (flutter/engine#37527)

e63c9443b [Impeller] Include the new primitive type in the pipeline hash (flutter/engine#37546) (#115201)

* b57e45ea5 [dart:ui] add documentation to FragmentShader setSampler/setFloat (flutter/engine#37503)

* 4b559e6d8 Roll Skia from a727f7ac8a98 to b126902e7988 (1 revision) (flutter/engine#37547)

* e3b3950f0 Revert "[dart:ui] add documentation to FragmentShader setSampler/setFloat (#37503)" (flutter/engine#37549)

* adecac7e2 Roll Skia from 29b9dbd7a8ed to 3bbdd5bc54f2 (8 revisions) (flutter/engine#37542)

* 1f0dd2c0f Roll Fuchsia Mac SDK from vEw8iuSZYmlfk1JiE... to j3vspnGJcQvIfsXXu... (flutter/engine#37543)

* 09c3fcd01 Add more raster traces (flutter/engine#37510)

* 38c4f1d78 Roll Fuchsia Linux SDK from R3L54Ma3VT2TQ6RpI... to xDY5B0-NZzq2idRNU... (flutter/engine#37541)

17d428e68 Roll Dart SDK from 2b6909ba35e5 to 190040da0bc8 (2 revisions) (flutter/engine#37536) (#115191)

Make FutureBuilder handle SynchronousFuture correctly, reland SynchronousFuture usage in test assets (#115173)

* Make FutureBuilder handle SynchronousFuture correctly

* Reland  "Load assets in flutter_test without turning event loop. (#115123)" (#115156)"

This reverts commit 3895786f.

* Dart2JS build step looks for compiled platform binaries.

* Use new locations of platform binaries.

* Added --local-web-sdk command line flag.

* Need to use the matching frontend server when doing ddc stuff.

* Update packages/flutter_tools/lib/src/test/web_test_compiler.dart
Co-authored-by: Mouad Debbar <mouad.debbar@gmail.com>

* Update packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
Co-authored-by: Mouad Debbar <mouad.debbar@gmail.com>

* Formatting issues.

* Need to use URI format for platform dill.

* Fix resident runner tests.

* Fix analysis issue.

* Fix and add unit tests.

* Add some useful comments.

* Refine doc comments for flags.
Co-authored-by: Mouad Debbar <mouad.debbar@gmail.com>

This is to allow a single drone to manage all the different subbuilds.

Bug: https://github.com/flutter/flutter/issues/114943