* c2c6ad93b Roll src/third_party/skia 41e377d1baf0..3d311a983bf0 (9 commits) (flutter/engine#18150)

* a0983d36f [web] Add support for ColorFilter on images (flutter/engine#18111)

* 905836d46 [web] Upgrade the test package to remove the dependency on package_resolver (flutter/engine#18135)

* 0645e9313 Manually add dependency for shelf_proxy (flutter/engine#18151)

* d104f876a Roll src/third_party/skia 3d311a983bf0..0cbd58766ace (2 commits) (flutter/engine#18152)

* b1b1df039 Roll fuchsia/sdk/core/mac-amd64 from ERGnT... to c5NQZ... (flutter/engine#18155)

* 8a8cd5d6f Roll src/third_party/dart 7bb38670d279..1ef444139c4c (22 commits) (flutter/engine#18161)

* c1068dec0 gpu_metal_surface `submitframe` return false when canvas is null (flutter/engine#18154)

* cf13c7f7c [iOS platform view] fix active_composition_order_ never cleared (flutter/engine#18153)

* 805a8874c Add first Linux shell tests (flutter/engine#18159)

* 80c090d9e Fix path bounds for multiple rects. Implement winding rules (flutter/engine#18165)

* 15752ee41 Roll src/third_party/skia 0cbd58766ace..e1c0cb3de8ab (8 commits) (flutter/engine#18167)

* c1bd64a30 Roll src/third_party/skia e1c0cb3de8ab..1e8fb04b29b9 (3 commits) (flutter/engine#18168)

* 6a379cc2f Roll fuchsia/sdk/core/linux-amd64 from gnNdl... to RpHTv... (flutter/engine#18171)

* 961fa1483 Roll src/third_party/dart 1ef444139c4c..8c8249fa0123 (11 commits) (flutter/engine#18172)

* 337ec63cc Roll src/third_party/skia 1e8fb04b29b9..c5727d8e34d2 (1 commits) (flutter/engine#18173)

* bc30355ff Roll src/third_party/skia c5727d8e34d2..999257d870d7 (5 commits) (flutter/engine#18174)

* c3cd83baf Roll fuchsia/sdk/core/mac-amd64 from c5NQZ... to jMJqf... (flutter/engine#18175)

* Updated bin/internal/fuchsia-linux.version

* Updated bin/internal/fuchsia-mac.version

This reverts commit 9ee6763a.

Added and example to the ListView docs that shows how to have a custom UI for an empty list.

Fixes #55765

We are currently only returning the first device from dev-finder, instead we need to look at the whole list.

Fixes #56194

Remove caching of FlutterView and poll forever if the list of flutter views is empty. Added test for missing release mode logic.

This reverts commit 209bdcb6.

this is being done to revert the previous comment which was a trial
version of the engine that has a NNBD enabled Dart sdk.

Remove caching of FlutterView. Perhaps the FlutterView RPC might return an empty list if the VM is not quite up yet? We had some old logic to poll the flutter views RPC for up to 200ms. That doesn't seem like a great approach, so instead we could forgo it entirely and trust that either the views come up before the developer tries to interact, or we crash.

* Trial PR to use an engine that has the null safety unfork CL in it.

* Fix mack specification for test.

* enable macOS desktop

* enable all configs on CI

* Update track_widget_creation_enabled_task.dart

* Update framework.dart

* remove FLUTTER_WEB

* remove config environment variables

* configure in correct spot

This is required to run the macOS twc enabled devicelab test.