dart-lang/sdk@5cbcc88304 [vm/bytecode] Add DebugCheck for variable set with as-expression RHS
dart-lang/sdk@1017a562d7 [vm/bytecode] Fix crash while querying parameter descriptors for static implicit closure
dart-lang/sdk@352dc749b1 [nnbd_migration] change implicit method parameters test to use edge matchers
dart-lang/sdk@0da7763bae [vm, gc] Fix racy access to the growth policy in ForceGrowthSafepointOperationScope.
dart-lang/sdk@7b37cddbe8 rename ClassKind to DeclarationKind
dart-lang/sdk@52e732b786 fix constructor in extension error
dart-lang/sdk@1765a19b03 [Test tool] Pass bytecode option to generate debugger stops
dart-lang/sdk@451a7dd4ea [vm/assembler] Add IMUL with implicit operands
dart-lang/sdk@040fdf22c5 [vm, gc] Run old space GC when the allocation limit is crossed during NotifyIdle, even if it would exceed the idle deadline.
dart-lang/sdk@726762c4bd [vm/bytecode] Remove source information from setAsyncThreadStackTrace in prolog.
dart-lang/sdk@fee3fffc59 [nnbd_migration] handle prefixes
dart-lang/sdk@91400d6422 Guard against an NPE when computing completions (issue 38006)
dart-lang/sdk@a28fcb59bf [nnbd_migration] handle dynamic property access
dart-lang/sdk@21021651a0 Migration: rework edge builder tests to reduce boilerplate.
dart-lang/sdk@5f5d44c4dd Migration: sort declarations in migration_visitor_test_base.dart.
dart-lang/sdk@3604f75cd4 Gracefully degrade if annotation uses (non-serializable) FunctionExpression.
dart-lang/sdk@c7fbf0dc35 [nnbd_migration] Handle method calls with inferred type arguments

dart-lang/sdk@9b23c483ba Revert "Make package:expect NNBD agnostic"

dart-lang/sdk@2bc0f49c00 [vm, gc] Add timeline event for growth policy updates.
dart-lang/sdk@86ad613bf7 [vm/fuzzer] Enable package:pedantic analysis options
dart-lang/sdk@0328e8a7b6 sort ForwardingListener and ForwardingTestListener
dart-lang/sdk@aeb5e732fd split endClass/Mixin/ExtensionFactoryMethod event
dart-lang/sdk@e5b0ff494b Adding an offset field to TokenDetails to return token offset as part of listTokenDetails
dart-lang/sdk@35f8a8bf00 Gracefully degrade when FunctionTypeAlias uses FieldFormalParameter.
dart-lang/sdk@78bd2bbaca [test] Re-enable background compilation in debug mode.
dart-lang/sdk@f2ab9478ee [vm/bytecode] Avoid extra DebugCheck in variable declaration
dart-lang/sdk@10c212f910 Make package:expect NNBD agnostic
dart-lang/sdk@d61daa79d3 Add more specific warnings to analyzer for @required on parameters

dart-lang/sdk@f17d0563fa split class/mixin/extension member parsing
dart-lang/sdk@d2ad7d1f91 [dartdevc] support compile-only/run-only on ddb tool
dart-lang/sdk@d44ada3c52 [vm] Remove constant evaluator calls in the VM and bytecode generator.
dart-lang/sdk@497765f59f [vm] Move VM constant patching before constant evaluation.
dart-lang/sdk@a6596cfd40 [cfe] Allow backend target to specify extra libraries to be indexed.

In current implementation, external texture data flow is a
producer-consumer model. When painting external texture, it always asks
registered external texture object to produce new CVPixelBuffer, then
transforms it to texture. `MarkNewFrameAvailable` function is ignored.
This commit changes the dataflow. Now ios_external_texture_gl caches
previous opengl texture, if no new frame are available, it do not
`copyPixelBuffer` method, just uses cached opengl texture to draw.

This is a re-land of flutter/engine#9806, which was previously reverted
in flutter/engine#11522.

https://skia.googlesource.com/skia.git/+log/4b5d65561943..6064ecf7e993

git log 4b5d65561943..6064ecf7e993 --date=short --no-merges --format='%ad %ae %s'
2019-08-27 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

Created with:
  gclient setdep -r src/third_party/skia@6064ecf7e993

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC stani@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
TBR=stani@google.com

dart-lang/sdk@4015a79210 [kernel] Fixes to binary.md
dart-lang/sdk@bbbd6cdbcb Migration: update trial_migration.dart to show exceptions per package.
dart-lang/sdk@c604e58a9b Migration: add support for dynamic method dispatches.
dart-lang/sdk@c7ac27bf50 [vm/ffi] Refactor and fix pipeline for force-optimized code.
dart-lang/sdk@71f1a615f4 [dart2js] Handle non-identifier characters in member names
dart-lang/sdk@7c6cab995a [vm] Adds Update method to hash maps.
dart-lang/sdk@e7614adedb [cfe] Add Windows work-around for git diff in expectation testing
dart-lang/sdk@7dbf8eed3b [cfe] Support sharding in pkg/testing tests
dart-lang/sdk@6c67280e44 [vm] Move C-string-based hash maps to hash_map.h.
dart-lang/sdk@4a01dc1341 [vm/compiler] Remove load_invalidation_gen logic
dart-lang/sdk@202340f550 Reland "[dartdevc] Remove explicit calls of the constant evaluator in DDC."
dart-lang/sdk@21cf0f5f90 [cfe] Clean out all uses of expired flags.
dart-lang/sdk@a7b470f51f [cfe] Fix use of ExtensionBuilder.target
dart-lang/sdk@fda435a056 [CFE] Add more incremental compiler compiler test
dart-lang/sdk@c6cd0c4890 Rename SourceLibraryBuilder to LibraryBuilder and move it up.

Broke iOS builds:

    ../../flutter/shell/platform/darwin/ios/ios_external_texture_gl.mm:56:28: error: out-of-line definition of 'NeedUpdateTexture' does not match any declaration in 'flutter::IOSExternalTextureGL'
    bool IOSExternalTextureGL::NeedUpdateTexture(bool freeze) {
                           ^~~~~~~~~~~~~~~~~

This reverts commit 94b31749.

In current implementation, external texture data flow is a producer-consumer model. When painting external texture, it always asks registered external texture object to produce new CVPixelBuffer, then transforms it to texture. `MarkNewFrameAvailable` function is ignored. This commit changes the dataflow. Now ios_external_texture_gl caches previous opengl texture, if no new frame are available, it do not `copyPixelBuffer` method, just uses cached opengl texture to draw.

Picks up a single change: Add trailing newline at EOF

This complies with Fuchsia's default_warnings config, which contains
"-Wnewline-eof".

In generated text fixture location lookup code:
When the second argument to write_file() is a list, it is written one
item per line to the path specified by the first argument. This ensures
that we emit a trailing newline at EOF to comply with -Wnewline-eof.

Elsewhere:
Lack of a newline at EOF was undefined behaviour prior to C++11. The
Fuchsia tree sets -Wnewline-eof in its buildroot, so we plan to do the
same. This cleans up remaining first-party C++ sources that don't
include a trailing newline.

https://skia.googlesource.com/skia.git/+log/3c8f9cb45dde..4b5d65561943

git log 3c8f9cb45dde..4b5d65561943 --date=short --no-merges --format='%ad %ae %s'
2019-08-27 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update Go deps
2019-08-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 3c6b2e1613c8..57ad1e1287dd (8 commits)
2019-08-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 26bef9371198..31c682b20741 (361 commits)
2019-08-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader d6dc4b7e4533..605f863173b6 (4 commits)
2019-08-27 khushalsagar@chromium.org gpu: Update GrGLCaps usage of fTextureRectangle with chromium.

Created with:
  gclient setdep -r src/third_party/skia@4b5d65561943

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC stani@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
TBR=stani@google.com

dart-lang/sdk@e878bdafe9 [vm/bytecode] Add DebugCheck to stop at return statement before executing finally blocks
dart-lang/sdk@6db6a0ce67 [vm/bytecode] Capture :controller_stream variable in async* functions
dart-lang/sdk@b6897ea094 Stop using resolutionMap in analyzer and analysis_server.
dart-lang/sdk@91de97f7e6 [nnbd_migration] Unwrap handles and remove handle assertion.
dart-lang/sdk@da4e6eb6e3 [vm/bytecode] Correct source positions for for-in statements
dart-lang/sdk@a7666c4fac Identifiers with ExtensionElement don't have types.
dart-lang/sdk@605709ac31 Fix _isDynamicExpression() in DartUnitHighlightsComputer2.
dart-lang/sdk@a2c7e7ce3e Migration: implement post-dominator analysis of `??` operations.
dart-lang/sdk@c1dbceda67 Migration: Test a complex example of flow analysis integration.
dart-lang/sdk@0c3a1a986f Migration: integrate flow analysis of try/catch/finally statements.

This was required by the C++ spec pre-C++11 and still gets picked up in
the Fuchsia tree due to -Wnewline-eof. It fixes:

    ../../third_party/flutter/lib/ui/text/line_metrics.h:75:47: error: no newline at end of file [-Werror,-Wnewline-eof]
    #endif  // FLUTTER_LIB_UI_TEXT_LINE_METRICS_H_

https://skia.googlesource.com/skia.git/+log/30cd12e81488..3c8f9cb45dde

git log 30cd12e81488..3c8f9cb45dde --date=short --no-merges --format='%ad %ae %s'
2019-08-27 fmalita@chromium.org [skottie] Harden motion blur

Created with:
  gclient setdep -r src/third_party/skia@3c8f9cb45dde

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC stani@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
TBR=stani@google.com

dart-lang/sdk@69c6bea18f [ fuzzer ] Fixed analysis warnings in dartfuzz, enabled analysis as part of bot checks
dart-lang/sdk@6f2c3977cc [cfe] Add available extensions to Scope.
dart-lang/sdk@a00a8df2d9 [vm/bytecode] Correct source positions for switch cases
dart-lang/sdk@7b2e879858 Migration: integrate flow analysis of switch statements.
dart-lang/sdk@e18ebb610b Set relevance tags for constructors.
dart-lang/sdk@64a42600ea [vm/compiler] Avoid unnessary checks on 64-bit
dart-lang/sdk@a5c961d50b [vm/fuzzer] Simple class hierarchies
dart-lang/sdk@67d8bb4c24 Add 'Rename Extension Member' refactoring.
dart-lang/sdk@b8cb25c96f Flow analysis: shift responsibility for handling final fall-through to FlowAnalysis.
dart-lang/sdk@cebb64f249 [vm/compiler] Avoid deopt for non-clamping typed data
dart-lang/sdk@9b46abc4ad Restore removed error codes to unbreak angular
dart-lang/sdk@ece4f273ea [vm/fuzzer] Randomly add deterministic flag

dart-lang/sdk@c91da3fa26 [vm/fuzzer] renable stacktrace stress test on FFI
dart-lang/sdk@9a817c722b Add tests for extension method setter/getter basename shadowing.
dart-lang/sdk@4210112bfd [vm/debugger] Increase verbosity of --verbose-debug when setting breakpoints.
dart-lang/sdk@969c01f02c Remove unused methods from DeclarationResolver.
dart-lang/sdk@da66bf6f77 Issue 37951. Identify widgets in IfElement and ForElement.
dart-lang/sdk@2011b6fa6b Flow analysis: refactor and unit test switch statement logic.
dart-lang/sdk@e0c37247a2 Migration: integrate flow analysis of logical not expressions
dart-lang/sdk@48f8454960 [vm] Force raw variables created during scope building to be on the stack
dart-lang/sdk@103a43dd73 [cfe] Towards deprecating Builder.target
dart-lang/sdk@06150f4d2c Migration: fix some tests of assertion behavior.
dart-lang/sdk@9c761e1531 Migration: integrate flow analysis of if-null (`??`) expressions.
dart-lang/sdk@1f17242a4f [infra] Remove non-essential test expectations from dart2js status files

https://skia.googlesource.com/skia.git/+log/464eb78e444b..30cd12e81488

git log 464eb78e444b..30cd12e81488 --date=short --no-merges --format='%ad %ae %s'
2019-08-26 herb@google.com Track RemoteStrikes to send using pointers instead of descriptors
2019-08-26 csmartdalton@google.com Revert "Initiate MSAA resolves during DAG generation"
2019-08-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skia/third_party/skcms ce4270691346..684790252fe2 (1 commits)
2019-08-26 senorblanco@chromium.org Dawn: update for GrGpuCommandBuffer -> GrOpsRenderPass change.
2019-08-26 herb@google.com Fix include path in spirv-tools build
2019-08-26 michaelludwig@google.com Make image filter virtuals private where possible
2019-08-26 chz@google.com heif: Update to actual frame duration when the frame is decoded
2019-08-26 csmartdalton@google.com Initiate MSAA resolves during DAG generation

Created with:
  gclient setdep -r src/third_party/skia@30cd12e81488

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC stani@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
TBR=stani@google.com

https://skia.googlesource.com/skia.git/+log/d617d5d29ca5..464eb78e444b

git log d617d5d29ca5..464eb78e444b --date=short --no-merges --format='%ad %ae %s'
2019-08-26 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-08-26 mtklein@google.com remove MSRTC bots and GN support
2019-08-26 senorblanco@chromium.org Reland "Update DEPS: roll spirv-tools and spirv-headers."
2019-08-26 stani@google.com Revert "Update DEPS: roll spirv-tools and spirv-headers."
2019-08-26 bungeman@google.com Basic changes to get XPS drawing text.
2019-08-26 michaelludwig@google.com Define Usage and image+origin wrapper for image filters
2019-08-26 fmalita@chromium.org Add a colortype conversion bench
2019-08-26 egdaniel@google.com Remove GrGpuTextureCommandBuffer class and rename to GrOpsRenderPass.
2019-08-26 reed@google.com remove unneeded noemptycheck variants of intersect
2019-08-26 herb@google.com Rename SkGlyphCacheState -> RemoteStrike

Created with:
  gclient setdep -r src/third_party/skia@464eb78e444b

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC stani@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
TBR=stani@google.com

Roll fuchsia/clang/mac-amd64 from RDjN2... to CGYQg...

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/fuchsia-mac-toolchain-flutter-engine
Please CC  on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Changes irregular events of touchpad scrolling on Chromebook to have buttons: 1.

This change sets up a "spying canvas" to try and detect empty canvases.
When using platform views with a custom embedder, if a platform view
overlay canvas is known to be empty we skip creating a compositor layer
for that overlay.

https://skia.googlesource.com/skia.git/+log/ba57aa2b4a60..d617d5d29ca5

git log ba57aa2b4a60..d617d5d29ca5 --date=short --no-merges --format='%ad %ae %s'
2019-08-26 senorblanco@chromium.org Update DEPS: roll spirv-tools and spirv-headers.

Created with:
  gclient setdep -r src/third_party/skia@d617d5d29ca5

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


Bug: None
TBR=stani@google.com

* sync Flutter Web engine to the latest

dart-lang/sdk@43417df9c7 [vm/ffi] Fix crashes on stacktraces and debugging with force-optimized frames.
dart-lang/sdk@53883c6044 Best static error test failure output on crashes and unspecified errors.
dart-lang/sdk@1f875a61bb [kernel] Crash less when dumping partial dill file
dart-lang/sdk@ab54ea60e5 [vm/compiler] Add the framework for the IL deserializer.

https://skia.googlesource.com/skia.git/+log/27afcf5d12c0..ba57aa2b4a60

git log 27afcf5d12c0..ba57aa2b4a60 --date=short --no-merges --format='%ad %ae %s'
2019-08-26 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update Go deps
2019-08-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 17f26865c8cc..3c6b2e1613c8 (17 commits)
2019-08-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src edb7520e0ea4..26bef9371198 (465 commits)
2019-08-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 115cfe7a1b32..d6dc4b7e4533 (1 commits)

Created with:
  gclient setdep -r src/third_party/skia@ba57aa2b4a60

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


Bug: None
TBR=stani@google.com

https://skia.googlesource.com/skia.git/+log/92b33354ddac..27afcf5d12c0

git log 92b33354ddac..27afcf5d12c0 --date=short --no-merges --format='%ad %ae %s'
2019-08-25 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

Created with:
  gclient setdep -r src/third_party/skia@27afcf5d12c0

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


Bug: None
TBR=stani@google.com