git@github.com:flutter/engine.git/compare/f4fba66c2fad...c812a62b8810

git log f4fba66c2fad..c812a62b8810 --no-merges --oneline
2019-11-19 jonahwilliams@google.com allow ignoring toString, hashCode, and == in api_conform_test (flutter/engine#13907)
2019-11-19 bkonyi@google.com Roll src/third_party/dart d9d5fbc109..eeca3fb1cb (5 commits)
2019-11-19 chinmaygarde@google.com Add virtual destructor to GPUSurfaceSoftwareDelegate. (flutter/engine#13918)
2019-11-19 47866232+chunhtai@users.noreply.github.com Moves pointer event sanitizing to engine. (flutter/engine#13697)

Before this change, it was possible to move the focus onto a control that was no longer in the view using focus traversal. This changes that, so that when a control is focused, it makes sure that if it is the child of a scrollable, that the scrollable attempts to keep it in view. If it is already in view, then nothing scrolls.

When asked to move in a direction, the focus traversal code tries to find a control to move to inside the scrollable first, and then looks for things outside of the scrollable only once the scrollable has reached its limit in that direction.

This reverts commit 6d77996d.

This will catch issues like
https://github.com/flutter/flutter/issues/44252, and this test is
inspired by the `list_demo` sample app in
https://github.com/flutter/flutter/issues/43083#issue-509586473

This is tested locally on a Moto G4 before and after the fix
https://github.com/flutter/engine/pull/13710

The `average_frame_rasterizer_time_millis` of this test drops from
~5.4ms to ~4.9ms after that fix.

* reland add lifecycle enum and fix the scheduleforcedframe

f4fba66 Adding opacity -> alpha method to Color class (flutter/engine#13902)
86e82fc Roll src/third_party/skia d3ddcb403993..c5e528e15b1f (1 commits) (flutter/engine#13916)
84ed7be [web] Implement PathMetrics.length (flutter/engine#13909)
2b007ed Roll fuchsia/sdk/core/mac-amd64 from 8X5fE... to bC9Qy... (flutter/engine#13919)
ad0cbdc Roll src/third_party/dart 5b72c1c669..d9d5fbc109 (5 commits) (flutter/engine#13917)
c4c1e57 Roll src/third_party/skia d4fb7c7b140d..d3ddcb403993 (21 commits) (flutter/engine#13915)
38147fa Roll fuchsia/sdk/core/linux-amd64 from kSMF7... to T9BAw... (flutter/engine#13914)
7c5ed6c Roll src/third_party/dart 62c67e40dc..5b72c1c669 (17 commits)
72b6a7e Roll buildroot to a985f7f63ac. (flutter/engine#13910)
e16a4b7 Roll fuchsia/sdk/core/mac-amd64 from Oo6E_... to 8X5fE... (flutter/engine#13912)
47e1026 Roll src/third_party/skia c9d263c1213e..d4fb7c7b140d (7 commits) (flutter/engine#13897)

This fixes the sample code analysis to treat dartpad snippets in the same way as snippet snippets, which it wasn't until now (the snippet generator was treating them as "samples"), and some errors crept in. This PR also fixes those errors.

Also, added a --verbose option to the sample analyzer.

* Allow web server device to use extension if started with --start-paused

* Fix comment

* Remove browser-launch option that allowed using Chrome without launching Chrome

The web-server device should now be used if you don't want to launch a browser.

* Add tests for WebServerDevice with --start-paused

* Fixes from rebase

* More fixes from rebase

* Fix from rebase

* Fix condition for page refresh in non-debug builds

* Make dwds conditions match with a new getter

* Add missing .device

I've had many OOMKilled failures on Cirrus on this shard today on trivial PRs.

I updated the build files for manual_tests, as well as adding in a macos and web directory to allow the manual tests to be run on the web or on desktop.

The main change here are the parts that I added to the files in manual_tests/lib/... (the addition of kIsWeb to "if (!kIsWeb && Platform.isMacOS) {") The rest is just an update of the auto-generated code from flutter create.

* Allow plural localized strings to not specify every case

Add Material Study app Rally as an example app

* implicit-casts:false on flutter_tools/lib

* address review comments

* use castStringKeyedMap

* introduce {bool,string,strings}Arg

* fix ci

git@github.com:flutter/engine.git/compare/762294cf2d29...ecb32952ffcb

git log 762294cf2d29..ecb32952ffcb --no-merges --oneline
2019-11-19 bkonyi@google.com Roll src/third_party/dart 830f291773..62c67e40dc (15 commits)


If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
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Please CC jimgraham@google.com on the revert to ensure that a human
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git@github.com:flutter/engine.git/compare/9832bc8f2eb2...762294cf2d29

git log 9832bc8f2eb2..762294cf2d29 --no-merges --oneline
2019-11-19 tvolkert@users.noreply.github.com Revert "RendererContextSwitch guard flutter's gl context rework. (#13812)" (flutter/engine#13906)
2019-11-19 bkonyi@google.com Roll src/third_party/dart 06e6554d2e..830f291773 (22 commits) (flutter/engine#13905)
2019-11-19 ferhat@gmail.com Fix withIn matcher distance function lookup (flutter/engine#13904)
2019-11-18 bkonyi@google.com Roll src/third_party/dart aceeba7567..06e6554d2e (2 commits) (flutter/engine#13900)
2019-11-18 ferhat@gmail.com Fix single line bitmap canvas text shadow (flutter/engine#13901)
2019-11-18 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from dhwMR... to kSMF7... (flutter/engine#13899)
2019-11-18 bkonyi@google.com Roll src/third_party/dart 7b67303318..aceeba7567 (8 commits)
2019-11-18 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from 6ZRA_... to Oo6E_... (flutter/engine#13894)


If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
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Please CC jimgraham@google.com on the revert to ensure that a human
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This reverts commit f48f4573.

This adds a FocusableActionDetector, a widget which combines the functionality of Actions, Shortcuts, MouseRegion and a Focus widget to create a detector that defines actions and key bindings, and will notify that the focus or hover highlights should be shown or not. This widget can be used to give a control the required detection modes for focus and hover handling on desktop and web platforms.

I replaced a bunch of similar code in many of our widgets with this widget, and found that pretty much any control that wants to be focusable wants all of these features as well: focus highlights, hover highlights, and actions to activate it.

Also eliminated an extra _hasFocus variable in FocusState that wasn't being used.

While building the iOS platform views support we only enabled it when the app developer explicitly specified it with a flag, the main reasons were using an untested thread configuration, and taking a performance hit (even when no platform view is used due to disabled raster cache).

Now that we are using the same dynamic thread configuration whether platform views is used or not, and that raster cache works with platform views in the tree as well, we are almost ready to enabled the platform views support by default.

As a first step, I'm enabling it for the Flutter Gallery app on which we run benchmarks. After monitoring the benchmarks and making sure the gallery takes no hit we should be more confident to enabled platform views by default.

This change is expected to have no performance effect on the Gallery app at all.

* add depfile slot to Target class

* Update source.dart

* Update source.dart

GLFW key events set modifier flags based on what the modifier state was before the event, unlike every other platform. This modifies the GLFW key support to take that into account.

As a small cleanup, I fixed a documentation macro reference for the modifier flags that was duplicate

This adds support for the command key for text selection/editing on macOS. I had ported the text editing code (in #42879), but forgot to add support for the command key itself. This also adds a test that tests the text editing on multiple platforms instead of just testing Android.

There appears to still be a bug (filed #44135) where we're losing key events sometimes on macOS, leaving some keys "stuck" on, but this PR at least allows the right key combinations to be used.

9832bc8f2 Roll src/third_party/skia 78fa08b279c5..c9d263c1213e (1 commits) (flutter/engine#13893) (#45108)


git@github.com:flutter/engine.git/compare/5fb7eb753b28...9832bc8f2eb2

git log 5fb7eb753b28..9832bc8f2eb2 --no-merges --oneline
2019-11-18 skia-flutter-autoroll@skia.org Roll src/third_party/skia 78fa08b279c5..c9d263c1213e (1 commits) (flutter/engine#13893)


If this roll has caused a breakage, revert this CL and stop the roller
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* Switch from using app.progress to app.url for passing web launch urls

* Update daemon.md

* Change app.url -> app.webLaunchUrl

* Add tests for app.webLaunchUrl event

* Update tests with recent changes after rebasing

This reverts commit 75f31079.

git@github.com:flutter/engine.git/compare/3261324fab79...5fb7eb753b28

git log 3261324fab79..5fb7eb753b28 --no-merges --oneline
2019-11-18 bkonyi@google.com Roll src/third_party/dart 8617da2bf0..7b67303318 (3 commits)


If this roll has caused a breakage, revert this CL and stop the roller
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git@github.com:flutter/engine.git/compare/4da0645df1aa...3261324fab79

git log 4da0645df1aa..3261324fab79 --no-merges --oneline
2019-11-18 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from pVwSb... to 6ZRA_... (flutter/engine#13891)


If this roll has caused a breakage, revert this CL and stop the roller
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