This PR contains the tests for flutter/engine#10186.

7f67b9f0d Roll src/third_party/skia 88681ddd1d38..3a543aafd4e6 (1 commits) (flutter/engine#10659) (#37695)


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2019-08-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 88681ddd1d38..3a543aafd4e6 (1 commits) (flutter/engine#10659)

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66fe7ee5c Roll fuchsia/sdk/core/linux-amd64 from ia9ZJ... to HgsT2... (flutter/engine#10658) (#37691)


git@github.com:flutter/engine.git/compare/f404a064f100...66fe7ee5cd92

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2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from ia9ZJ... to HgsT2... (flutter/engine#10658)

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2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from GO4A1... to VdgzE... (flutter/engine#10657)

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git@github.com:flutter/engine.git/compare/e20391a06196...c094179f5a55

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2019-08-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia c409951bea4f..88681ddd1d38 (2 commits) (flutter/engine#10655)
2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from -YGXe... to ia9ZJ... (flutter/engine#10654)
2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from C9SBX... to GO4A1... (flutter/engine#10653)

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git@github.com:flutter/engine.git/compare/a665c6fbd428...e20391a06196

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2019-08-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia eb0770211a6c..c409951bea4f (1 commits) (flutter/engine#10651)
2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from Gh0U-... to -YGXe... (flutter/engine#10650)

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git@github.com:flutter/engine.git/compare/2ccfd9e562c9...a665c6fbd428

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2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from QdP5I... to C9SBX... (flutter/engine#10649)
2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from siBGl... to Gh0U-... (flutter/engine#10648)
2019-08-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from Nj2Qs... to QdP5I... (flutter/engine#10647)
2019-08-06 qxyat2019@gmail.com reset platformViewsController in engine.destroyContext when allowHeadlessExecution = false (flutter/engine#10629)
2019-08-05 iska.kaushik@gmail.com [flutter_runner] Port: Add connectToService, wrapping fdio_ns_connect. (flutter/engine#10644)
2019-08-05 sjindel@google.com Don't use DBC for hot-reload on iOS.  (flutter/engine#10645)
2019-08-05 sjindel@google.com Ensure debug-mode apps are always attached on iOS. (flutter/engine#10186)
2019-08-05 iska.kaushik@gmail.com Capture stderr for ninja command (flutter/engine#9896)
2019-08-05 skia-flutter-autoroll@skia.org Roll src/third_party/skia 4df3d5340ef3..eb0770211a6c (13 commits) (flutter/engine#10643)
2019-08-05 bkonyi@google.com Roll src/third_party/dart 4bebfebdbc..8cd01287b4 (30 commits) (flutter/engine#10642)
2019-08-05 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from 3hQdw... to siBGl... (flutter/engine#10640)
2019-08-05 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from yvc6m... to Nj2Qs... (flutter/engine#10638)
2019-08-05 chinmaygarde@google.com Document the thread test fixture. (flutter/engine#10637)
2019-08-05 nathanrogers@google.com Use Fuchsia trace macros when targeting Fuchsia SDK (flutter/engine#10634)
2019-08-05 chinmaygarde@google.com Fix threading and re-enable resource cache shell unit-tests. (flutter/engine#10636)
2019-08-05 iska.kaushik@gmail.com [fuchsia] CloneChannelFromFD fix for system.cc (flutter/engine#10635)
2019-08-05 skia-flutter-autoroll@skia.org Roll src/third_party/skia a800ec96f724..4df3d5340ef3 (20 commits) (flutter/engine#10632)
2019-08-05 a-siva@users.noreply.github.com Roll src/third_party/dart 9bb446aae1...4bebfebdbc (7 commits). (flutter/engine#10484)
2019-08-05 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from qTyU_... to 3hQdw... (flutter/engine#10627)
2019-08-05 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from cvvjU... to yvc6m... (flutter/engine#10626)

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git@github.com:flutter/engine.git/compare/c8f4f5d5ccfc...2ccfd9e562c9

git log c8f4f5d5ccfc..2ccfd9e562c9 --no-merges --oneline
2019-08-05 dnfield@google.com skip flaky tests (flutter/engine#10633)
2019-08-04 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from AowXI... to qTyU_... (flutter/engine#10625)

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* Upstream web support for IterableProperty<double>

This PR creates a new material widget for the Banner component. This includes a theme as well. This widget can be dropped into any application, ideally at the top of a listview or scrollview.

git@github.com:flutter/engine.git/compare/6e7c8eaa4736...c8f4f5d5ccfc

git log 6e7c8eaa4736..c8f4f5d5ccfc --no-merges --oneline
2019-08-04 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from c8UZM... to cvvjU... (flutter/engine#10624)

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6e7c8eaa4 Roll fuchsia/sdk/core/linux-amd64 from oMu_X... to AowXI... (flutter/engine#10621) (#37562)


git@github.com:flutter/engine.git/compare/2d6499c50e34...6e7c8eaa4736

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2019-08-03 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from oMu_X... to AowXI... (flutter/engine#10621)

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git@github.com:flutter/engine.git/compare/63b253d907b9...2d6499c50e34

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2019-08-03 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from Mzwf3... to c8UZM... (flutter/engine#10618)

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* Chip keeps track of state, resolves text color

git@github.com:flutter/engine.git/compare/960501721b23...63b253d907b9

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2019-08-03 dnfield@google.com expose max depth on Window (flutter/engine#10414)

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git@github.com:flutter/engine.git/compare/bd988f6cc3d0...960501721b23

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2019-08-03 dnfield@google.com Reland Skia Caching improvements (flutter/engine#10434)
2019-08-02 chris@bracken.jp Delete unused create_macos_gen_snapshot.py script (flutter/engine#10479)
2019-08-02 chris@bracken.jp Add #else, #endif condition comments (flutter/engine#10477)
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NeverScrollableScrollPhysics should prevent all scrolling, but the new
scrollwheel codepath wasn't checking it.

Fixes #35304

git@github.com:flutter/engine.git/compare/4106d847b098...bd988f6cc3d0

git log 4106d847b098..bd988f6cc3d0 --no-merges --oneline
2019-08-02 a-siva@users.noreply.github.com Roll src/third_party/dart 622ec5099f...9bb446aae1 (14 commits) (flutter/engine#10475)
2019-08-02 skia-flutter-autoroll@skia.org Roll src/third_party/skia 149f3f197897..a800ec96f724 (15 commits) (flutter/engine#10474)
2019-08-02 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from 7LN8t... to oMu_X... (flutter/engine#10472)
2019-08-02 garyq@google.com Track detailed LibTxt metrics with LineMetrics(#10127)

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On macOS, any file that isn't intended to be checked in should be in the
ephemeral directory.

The hack here is to flush the timeline events so the host that
waits for the 'Rasterized first useful frame' event won't hang.
Previously 'Widgets built first useful frame' didn't cause this
trouble because the GPU thread will naturally add more events later
and cause a fresh. The `Rasterized...` event, however, is likely
to be the last (or nearly the last) event during the app start up.

rmacnak and I will figure out a better way to fix it next week.
We're having this quick hack now to fix our device lab performance
tests so we won't miss the data points.