* set the copyWith toggleButtonsTheme argument type to ToggleButtonsThemeData

* add a ThemeData.copyWith test

* [flutter_tool] Report to analytics when the tool is killed by a signal

* Fix analyzer lint

* Fix visbility of web server device when Chrome is not available

* Add tests

* Update workflow test

* Fix tests to not rely on Chrome being on the underlying machine

* Retry devfs uploads in case they fail.

Fixes #34959.

TBR: @goderbauer

This reverts commit baea9bf7.

Additionally,   we let the test run on mac8 with iphonexs because the test won't run on Xcode 10.1 (mac3-7). Hence we force it to run on mac8 which currently has Xcode 10.2.

This reverts commit 67b5bdf9.

Reason: it broke device lab.

TBR: @goderbauer 

This reverts commit f1e7fe81.

This fix is in https://github.com/flutter/packages/pull/39

This re-lands #41417 with a slight change that will hopefully not tickle the analyzer as it did before. The last time I tried to land this, the analyzer succeeded for the analyze step in Cirrus, and locally, but failed in an integration test.

* remove splash logic

* update tests

This adds a description of the command needed to run the driver test

This reverts the engine to a previous hash because of #41484

ReorderableListView was constructing a GlobalObjectKey using
the child key as the value. This only had the intended behavior
if the child key was identical across build method invocations.

The new strategy is to scope the child key's value to the
State object's identity, allowing child keys to have value
compare semantics while disambiguating among different list view
instances.

git@github.com:flutter/engine.git/compare/18bc0b259641...e31b2ff64dc2

git log 18bc0b259641..e31b2ff64dc2 --no-merges --oneline
2019-09-27 bkonyi@google.com Roll src/third_party/dart 403c4af720..7901c508c8 (7 commits)


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git@github.com:flutter/engine.git/compare/a206557f8fb8...18bc0b259641

git log a206557f8fb8..18bc0b259641 --no-merges --oneline
2019-09-27 skia-flutter-autoroll@skia.org Roll src/third_party/skia b83cc76a5e3a..296743a86281 (1 commits) (flutter/engine#12491)
2019-09-27 bkonyi@google.com Roll src/third_party/dart 327bc451f8..403c4af720 (9 commits)
2019-09-27 skia-flutter-autoroll@skia.org Roll fuchsia/clang/mac-amd64 from HfPKR... to zpVtV... (flutter/engine#12473)


If this roll has caused a breakage, revert this CL and stop the roller
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This reverts commit eb3e2f55 because of a suspected analyzer bug.  Reverting to investigate.

git@github.com:flutter/engine.git/compare/ce6ab8ce25fa...a206557f8fb8

git log ce6ab8ce25fa..a206557f8fb8 --no-merges --oneline
2019-09-27 skia-flutter-autoroll@skia.org Roll src/third_party/skia ec85f407bfee..b83cc76a5e3a (15 commits) (flutter/engine#12472)
2019-09-27 30870216+gaaclarke@users.noreply.github.com Added a default entrypoint variable to match android syntax. (flutter/engine#12370)
2019-09-26 tauu@h2overclock.de [web_ui] add missing dispose handler for MethodCalls to flutter/platform_view (flutter/engine#12226)
2019-09-26 tauu@h2overclock.de [web_ui] PersistedPlatformView attribute update handling to enable resizing (flutter/engine#12227)
2019-09-26 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from z3PaM... to HoRV8... (flutter/engine#12471)


If this roll has caused a breakage, revert this CL and stop the roller
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This addresses comments in the original PR (#41245) that introduced Intent.doNothing, adds tests, and fixes an issue with it.

git@github.com:flutter/engine.git/compare/5b952f286fc0...ce6ab8ce25fa

git log 5b952f286fc0..ce6ab8ce25fa --no-merges --oneline
2019-09-26 bkonyi@google.com Roll src/third_party/dart 6ff8d2199d..327bc451f8 (12 commits)


If this roll has caused a breakage, revert this CL and stop the roller
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Please CC aaclarke@google.com on the revert to ensure that a human
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add tests to ensure the sdk is well-formed

This reverts commit e47a1dc2.

git@github.com:flutter/engine.git/compare/0018135a1c28...5b952f286fc0

git log 0018135a1c28..5b952f286fc0 --no-merges --oneline
2019-09-26 matthew-carroll@users.noreply.github.com Forwards Flutter View to platform views and detaches when needed. (flutter/engine#12359)
2019-09-26 50856934+nturgut@users.noreply.github.com Reflect selection changes in Firefox for text editing (flutter/engine#12447)
2019-09-26 franciscojma86@gmail.com Adds support for 5 mouse buttons (flutter/engine#12450)


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Fixed check for path equality.  It was too strict, disallowing leading "./".