This reverts commit 43530b80.

This reverts commit 86dd664f.

https://github.com/flutter/engine/compare/12bf95fd49b7...140818a71532

git log 12bf95fd49b7..140818a71532 --first-parent --oneline
2019-12-10 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from Zkpa_... to nqJnP... (flutter/engine#14274)
2019-12-10 skia-flutter-autoroll@skia.org Roll src/third_party/skia e56cc054dbae..ab26643258ad (3 commits) (flutter/engine#14273)


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https://github.com/flutter/engine/compare/2805da9e5dd2...12bf95fd49b7

git log 2805da9e5dd2..12bf95fd49b7 --first-parent --oneline
2019-12-10 skia-flutter-autoroll@skia.org Roll src/third_party/skia 095d2468a075..e56cc054dbae (4 commits) (flutter/engine#14270)
2019-12-10 hterkelsen@users.noreply.github.com Add support for platform views in the CanvasKit backend (flutter/engine#14263)


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https://github.com/flutter/engine/compare/b9080c92b98a...2805da9e5dd2

git log b9080c92b98a..2805da9e5dd2 --first-parent --oneline
2019-12-10 50856934+nturgut@users.noreply.github.com Enable web engine unit tests on Firefox (flutter/engine#14267)
2019-12-09 cstout@google.com [shell][fuchsia] Add lib/async/default.h
2019-12-09 skia-flutter-autoroll@skia.org Roll src/third_party/skia c937bc50250d..095d2468a075 (7 commits) (flutter/engine#14269)
2019-12-09 hterkelsen@users.noreply.github.com Use the versioned canvaskit from unpkg. (flutter/engine#14264)


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b9080c92b Roll src/third_party/dart 7fcaafbb3e..8b8894648f (1 commits) (flutter/engine#14266) (#46645)


https://github.com/flutter/engine/compare/a614c0a2d45f...b9080c92b98a

git log a614c0a2d45f..b9080c92b98a --first-parent --oneline
2019-12-09 bkonyi@google.com Roll src/third_party/dart 7fcaafbb3e..8b8894648f (1 commits) (flutter/engine#14266)


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* Revert test pointer

* Synthesize new state

https://github.com/flutter/engine/compare/d9f856510d16...a614c0a2d45f

git log d9f856510d16..a614c0a2d45f --first-parent --oneline
2019-12-09 hterkelsen@users.noreply.github.com Convert radians to degrees in canvaskit backend for drawArc (flutter/engine#14163)
2019-12-09 skia-flutter-autoroll@skia.org Roll src/third_party/skia f0148c4881df..c937bc50250d (11 commits) (flutter/engine#14262)
2019-12-09 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/linux-amd64 from 2Nav3... to Zkpa_... (flutter/engine#14261)
2019-12-09 bkonyi@google.com Roll src/third_party/dart a9c77229c2..7fcaafbb3e (88 commits) (flutter/engine#14260)


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Revert "[flutter_tool] Prevent accidental calls to io.exit when asserts are active in unit tests (#46210)" (#46630)

This reverts commit b698c9d7.

In https://github.com/flutter/flutter/pull/46035, we fixed the docker
tag to be a legal tag during build.  This PR makes the corresponding
change to the tag during upload.  Without this, we build the right tag,
but then we try to upload the wrong tag.

d9f856510 Roll src/third_party/skia 9910d829ad18..f0148c4881df (1 commits) (flutter/engine#14258) (#46612)


https://github.com/flutter/engine/compare/4beaa696fc59...d9f856510d16

git log 4beaa696fc59..d9f856510d16 --first-parent --oneline
2019-12-09 skia-flutter-autoroll@skia.org Roll src/third_party/skia 9910d829ad18..f0148c4881df (1 commits) (flutter/engine#14258)


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4beaa696f Roll src/third_party/skia b60ec7f98b08..9910d829ad18 (3 commits) (flutter/engine#14257) (#46585)


https://github.com/flutter/engine/compare/ff6fa47659c0...4beaa696fc59

git log ff6fa47659c0..4beaa696fc59 --first-parent --oneline
2019-12-09 skia-flutter-autoroll@skia.org Roll src/third_party/skia b60ec7f98b08..9910d829ad18 (3 commits) (flutter/engine#14257)


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ff6fa4765 Roll src/third_party/skia 274a766baf2f..b60ec7f98b08 (9 commits) (flutter/engine#14256) (#46572)


https://github.com/flutter/engine/compare/5b870a218f15...ff6fa47659c0

git log 5b870a218f15..ff6fa47659c0 --first-parent --oneline
2019-12-09 skia-flutter-autoroll@skia.org Roll src/third_party/skia 274a766baf2f..b60ec7f98b08 (9 commits) (flutter/engine#14256)


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https://github.com/flutter/engine/compare/e7b69ced2e24...5b870a218f15

git log e7b69ced2e24..5b870a218f15 --first-parent --oneline
2019-12-08 wvvwwvw@gmail.com Add support for setting window size limits for glfw (flutter/engine#13415)
2019-12-06 iska.kaushik@gmail.com [fuchsia] SnapToNextPhase refactor + add tests and documentation (flutter/engine#14158)
2019-12-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from VKso5... to 9C6UA... (flutter/engine#14161)


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This reverts commit adec6977.

e7b69ced2 Roll src/third_party/skia 24ee4e0341fd..274a766baf2f (8 commits) (flutter/engine#14159) (#46249)


https://github.com/flutter/engine/compare/5f6fa92a8fd3...e7b69ced2e24

git log 5f6fa92a8fd3..e7b69ced2e24 --first-parent --oneline
2019-12-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 24ee4e0341fd..274a766baf2f (8 commits) (flutter/engine#14159)


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git@github.com:flutter/engine.git/compare/ed2d00ba02a4...5f6fa92a8fd3

git log ed2d00ba02a4..5f6fa92a8fd3 --first-parent --oneline
2019-12-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 46e2d8d4a1ae..24ee4e0341fd (2 commits) (#14157)
2019-12-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia aa4f7f55829d..46e2d8d4a1ae (1 commits) (#14156)


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* Add tests to gen_l10n.dart tool

* Separate out LocalizationsGenerator class to improve testability of code

* Add testing dependencies to dev/tools

* Integrate dev/tools testing to flutter CI

* Restructure dev/tools folder for testing

* Fix license headers

git@github.com:flutter/engine.git/compare/fd240d0d532a...ed2d00ba02a4

git log fd240d0d532a..ed2d00ba02a4 --first-parent --oneline
2019-12-06 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from qQlb5... to VKso5... (#14154)


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git@github.com:flutter/engine.git/compare/29998f07faf9...fd240d0d532a

git log 29998f07faf9..fd240d0d532a --first-parent --oneline
2019-12-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia 3e01360677b2..aa4f7f55829d (3 commits) (#14153)
2019-12-06 skia-flutter-autoroll@skia.org Roll src/third_party/skia cc92b27c78a0..3e01360677b2 (2 commits) (#14152)


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git@github.com:flutter/engine.git/compare/0506c65f5915...29998f07faf9

git log 0506c65f5915..29998f07faf9 --first-parent --oneline
2019-12-06 fmil@google.com Configures ICU to load the timezone data (#13952)
2019-12-06 jason-simmons@users.noreply.github.com Do not paint a layer's children if the children were not prerolled (#14149)
2019-12-05 skia-flutter-autoroll@skia.org Roll src/third_party/skia 0af13b3caf03..cc92b27c78a0 (26 commits) (#14151)
2019-12-05 50856934+nturgut@users.noreply.github.com [web] [tests] Changing configurations for firefox (#14148)
2019-12-05 dnfield@google.com Raise API level for reportFullyDrawn (#14146)
2019-12-05 30870216+gaaclarke@users.noreply.github.com Started setting the FlutterOverlayView's bounds when it gets added to its superview. (#14018)


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git@github.com:flutter/engine.git/compare/ee4c2a53c7c6...0506c65f5915

git log ee4c2a53c7c6..0506c65f5915 --first-parent --oneline
2019-12-05 mouad.debbar@gmail.com [web] DOM text measurement return a LineMetrics list if single-line (#14138)
2019-12-05 skia-flutter-autoroll@skia.org Roll fuchsia/sdk/core/mac-amd64 from XCAOU... to qQlb5... (#14144)
2019-12-05 skia-flutter-autoroll@skia.org Roll src/third_party/skia f5542b6aa307..0af13b3caf03 (1 commits) (#14143)
2019-12-05 dnfield@google.com Disable a11y on detach (#14142)
2019-12-05 ferhat@gmail.com Fix firefox detection to fix app startup for other browsers (#14145)


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This adds a visualDensity attribute to checkbox, radio, icon button, and chip.