* Fully rename to hot restart

Follow-up change to https://github.com/flutter/flutter/commit/f48dec570c899d8e222f5b3b7cbebd7d19fe6843

* Review feedback

It should be calling `tile.getDistanceToActualBaseline()` rather than
`tile.getDistanceToBaseline()`.  This is causing us to hit assertions
`getDistanceToBaseline()`

Fixes #17801.

* Fix #16464: Pass hit test when a big child is inside RenderFittedBox, RenderTransform, RenderFractionalTranslation, or RenderFollowerLayer

* Override `hitTestChildren`

* RenderTransform and RenderFollowerLayer shouldn't check if they are hit
themselves

* Test the hit test for translated child into translated box

* Add hit test for `FractionalTranslation`

* Don't check if RenderFractionalTranslation is hit themself

* Add hit test for FractionalTranslation

* Add test for FractionalTranslation

* abd74ed Add support for physical keyboards on Android (flutter/engine#5324)
* bb75825 Update buildroot to pull in msvc updates. (flutter/engine#5366)
* df7a02d Roll src/third_party/skia a0047bc..20027ce (19 commits) (flutter/engine#5365)
* 15bb9b8 Generate .packages for both flutter_kernel_transformers and frontend_server in the same way (flutter/engine#5362)
* 983f39c Don't enable LTO on Windows hosts as the toolchain does not read the value. (flutter/engine#5364)
* fb709e2 [fuchsia] Plumbing for sharing between AOT snapshots. (flutter/engine#5351)
* 416418f Roll src/third_party/skia 75bf216..a0047bc (5 commits) (flutter/engine#5363)
* b607382 Improve licenses script (flutter/engine#5355)
* c8050e8 Generate frontend server's .packages from Dart .packages file instead of using pub get. (flutter/engine#5360)
* 4d89213 Roll src/third_party/skia 84a4e5c..75bf216 (5 commits) (flutter/engine#5361)
* f24fdba Roll src/third_party/skia/ e9c81ee2e..84a4e5c00 (1 commit) (flutter/engine#5359)
* c622c68 Roll src/third_party/skia/ 8517631bf..e9c81ee2e (1 commit) (flutter/engine#5358)
* 93b3b26 Roll src/third_party/skia/ d416083ee..8517631bf (3 commits; 2 trivial rolls) (flutter/engine#5357)
* 9b51b89 Roll src/third_party/skia/ 13235d896..d416083ee (3 commits) (flutter/engine#5356)

They've been mostly green since https://github.com/flutter/flutter/pull/17812

This reverts commit 39d7f22a.

Allows one to use a different core snapshot without a custom engine build by just packaging a different one in the APK.

This fixes a runtime error triggered when calling `invokeRpc`:
```
type 'Future<dynamic>' is not a subtype of type 'Future<Map<String, dynamic>>'
```

Also adds a log message for why connections are failing, as well as a
default timeout when attempting to connect to a websocket.

Fixes https://github.com/flutter/flutter/issues/17597

Related to:

#14822
Dart-Code/Dart-Code#490
#13379

* pass semantics children in traversal and hit test orders

* explain why we are inverting _children

* Roll engine

(contains roll of Dart to version
97b6c2e09d6532eeb622d85f23109f3f3b6d2b61 )

(contains skia roll to 037be4e032ef31d7bc0cf914c972af97c456b17f)

* Patch to fix builds with custom targets on iOS simulator. #16787

* Fix for unused import.

* Code review changes applied.

Scan folders when asset specified finishes with `/`