https://skia.googlesource.com/skia.git/%2Blog/103288b50fa7..454e5fb7457d

git log 103288b50fa799631fec5e8f63c990145528f9ba..454e5fb7457dacc4c508187ed879ceb6c9d0302d --date=short --no-merges --format=%ad %ae %s
2019-02-08 bungeman@google.com Fix cluster reporting from shaper.
2019-02-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 64c44b0c53c4..f96948857780 (3 commits)
2019-02-11 herb@google.com Common code calculates strike for mask case.
2019-02-11 mtklein@google.com run all available OpenCL devices
2019-02-11 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2019-02-11 herb@google.com Introduce SkScopedStrike
2019-02-11 mtklein@google.com add a -Wuffs bot
2019-02-11 robertphillips@google.com Outline GrDrawAtlasOp and GrDrawVerticesOp
2019-02-11 brianosman@google.com Use clang versions of SK_RESTRICT and SK_WARN_UNUSED_RESULT on Windows
2019-02-11 robertphillips@google.com Plumb abandonment throughout GrContext hierarchy
2019-02-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader d9ce258c174b..64c44b0c53c4 (1 commits)

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This reverts commit a003c467.

de2e7e7721 [infra] Update test.py help now that named configurations are implemented.
859c1ffb79 [testing] Allow test.py test list to be specified as string
07f2eba311 [infra] Remove remnant of analyzer-linux-release-analyzer-new.
473c424fe2 [VM/Decoupling] Follow-up change to decoupling of stub_code: Fix missing "!"
a8e2dfdb9b [vm] Decouple stub code from runtime.
5e48ccb808 Give more context when initializing from dill fails
a5c53b03cd Convert more doc comments from block to line style

https://skia.googlesource.com/skia.git/%2Blog/77a1a7e6182e..103288b50fa7

git log 77a1a7e6182e6a8437e357cfa5725409e2d80e30..103288b50fa799631fec5e8f63c990145528f9ba --date=short --no-merges --format=%ad %ae %s
2019-02-11 mtklein@google.com add Mac OpenCL bots
2019-02-11 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2019-02-11 herb@google.com Plumb strike through the common code.
2019-02-11 mtklein@google.com remove pointer tagging hack in SkRecord
2019-02-11 gkaiser@google.com GrGLGpu: Avoid potential nullptr dereference
2019-02-11 mtklein@google.com update hello-opencl
2019-02-09 nigeltao@google.com Update Wuffs version
2019-02-11 mtklein@google.com use /imsvc with clang-cl where we use -isystem
2019-02-11 gkaiser@google.com sksl: Use va_end() after va_copy()
2019-02-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 abf6dbbb107b..fe59f6b5ed2b (1 commits)
2019-02-11 gkaiser@google.com bookmaker: Remove fflush() on closed file
2019-02-11 gkaiser@google.com skc: Avoid undefined variable modification
2019-02-11 herb@google.com Use descriptor instead of cache for GrStrikeCache lookup
2019-02-11 michaelludwig@google.com Implement drawImage in terms of drawImageRect
2019-02-11 mtklein@google.com turn on -Wextra-semi-stmt on Windows
2019-02-09 brianosman@google.com Add ImGui::DragCanvas, to simplify several custom widgets

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This code path isn't stable yet.

Fixes flutter/flutter#27718
Reopens flutter/flutter#23838

Fixes https://github.com/flutter/flutter/issues/25567

Fixes https://github.com/flutter/flutter/issues/27641

https://skia.googlesource.com/skia.git/%2Blog/d336ebdea812..77a1a7e6182e

git log d336ebdea812c4c260c2d10bb5a515b7a98a42c1..77a1a7e6182e6a8437e357cfa5725409e2d80e30 --date=short --no-merges --format=%ad %ae %s
2019-02-11 halcanary@google.com find_commit_with_best_gold_results takes arguments
2019-02-11 thakis@chromium.org Remove a few semicolons.
2019-02-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 9388dded242f..d9ce258c174b (1 commits)
2019-02-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 1fcc8416fd35..35663ddf4997 (90 commits)
2019-02-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 9686153413f3..9388dded242f (1 commits)

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https://skia.googlesource.com/skia.git/%2Blog/136cd7018a99..d336ebdea812

git log 136cd7018a9999f9104758c5dd807fc545f796a4..d336ebdea812c4c260c2d10bb5a515b7a98a42c1 --date=short --no-merges --format=%ad %ae %s
2019-02-10 gkaiser@google.com SkDeque: Move asserts prior to pointer dereference
2019-02-10 gkaiser@google.com GrGLGpu: Remove unused 'return'
2019-02-10 gkaiser@google.com SkPath: Cleanup code to make array size match
2019-02-10 gkaiser@google.com SkImage_GpuYUVA: Also sanity check height

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fdfe40ea95 Compute 'executableElement' and 'parameterElement' in CompletionTarget.
36a31879da Preserve indentation when converting documentation from block to line
6875b9b26b Do not convert empty function bodies to async (issue 35899)
d32ca512ec fix linter changelog entry
00ee3159e5 Convert interfaces to use implements not extends
0a2672453f Split out several more hint tests
a49f7f1d44 Remove FunctionTypeAlias in _isFunctionalParameter().
5f2d651d94 Move FindElement to analyzer/src/test_utilities/.
7cec1b03b6 Add missing awaits to migration tests.
b3ee960092 Stop indirecting through VariableRecorder/VariableRepostitory to create constraint variables.
5f79c9f4d1 Move UNCHECKED_NULL to error verifier.
090ba0a520 Fix FUNCTION_TYPE_ALIAS test, provide the name for the named parameter.
d5038fc976 Stop using FileContentOverlay in RuntimeCompletionComputer and AbstractContextTest.
ad3adb6285 Move nullability migration algorithm into analysis server.
9103baf31c Move find_node into test_utilities so that it can be re-used in analysis server tests.
5787f08619 Clean up some hints in server and analyzer
5f3ed76854 Issue 3172. When adding a required argument, create a linked group for the default value.
32603d5626 [vm/compiler] improve equality constant folding
6f6bed94fd Replace TypeMatcher with isXyzElement.
18b5d66966 pass analysis options to linter contexts
2bab9eab49 Guard against empty URIs.
6c73b25ba9 [js_runtime] Don't use ReflectionInfo
e6bc1d317a Break AvailableDeclarationsTest into several test classes.
61ae86bce2 Add relevance tags to available declarations.
6b0baad623 Track definitely nullable and non-nullable variables.
67c5923cce Enhance protocol to allow changing relevance of individual suggesions.
4b8ff1275c bump to linter 0.1.80 (set literals FTW!)

https://skia.googlesource.com/skia.git/%2Blog/ef26fcb13fc6..136cd7018a99

git log ef26fcb13fc6ae3943da82cad45a20d8497c3c98..136cd7018a9999f9104758c5dd807fc545f796a4 --date=short --no-merges --format=%ad %ae %s
2019-02-11 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update go_deps asset

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https://skia.googlesource.com/skia.git/%2Blog/5fc138c04690..ef26fcb13fc6

git log 5fc138c046907808363d478d16c1a1f4767f654f..ef26fcb13fc6ae3943da82cad45a20d8497c3c98 --date=short --no-merges --format=%ad %ae %s
2019-02-10 fmalita@chromium.org [sksg] Fix image filter content inval rect tracking

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https://skia.googlesource.com/skia.git/%2Blog/fbe2e937c798..5fc138c04690

git log fbe2e937c7984ef7a7716f8168ab1a2fdc0c570d..5fc138c046907808363d478d16c1a1f4767f654f --date=short --no-merges --format=%ad %ae %s
2019-02-10 recipe-roller@chromium.org Roll recipe dependencies (trivial).

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https://skia.googlesource.com/skia.git/%2Blog/475134f2de57..fbe2e937c798

git log 475134f2de57e9292db701f084baaf208a1083b7..fbe2e937c7984ef7a7716f8168ab1a2fdc0c570d --date=short --no-merges --format=%ad %ae %s
2019-02-10 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 99d98c846f9b..1fcc8416fd35 (15 commits)

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https://skia.googlesource.com/skia.git/%2Blog/1e1bc8de5671..475134f2de57

git log 1e1bc8de567161fc5aa0f23e8412f100d15ee783..475134f2de57e9292db701f084baaf208a1083b7 --date=short --no-merges --format=%ad %ae %s
2019-02-10 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update SKP version

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https://skia.googlesource.com/skia.git/%2Blog/dafd65217b4e..1e1bc8de5671

git log dafd65217b4e8883f4a43ffa43289e3c9a9ce22b..1e1bc8de567161fc5aa0f23e8412f100d15ee783 --date=short --no-merges --format=%ad %ae %s
2019-02-10 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update go_deps asset

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https://skia.googlesource.com/skia.git/%2Blog/cd9ef731fe75..dafd65217b4e

git log cd9ef731fe75caae3f400d8a1b1ea4ac8c4a8cdb..dafd65217b4e8883f4a43ffa43289e3c9a9ce22b --date=short --no-merges --format=%ad %ae %s
2019-02-10 fmalita@chromium.org Reland "[skottie] Add drop shadow support"

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https://skia.googlesource.com/skia.git/%2Blog/0b36acdad970..cd9ef731fe75

git log 0b36acdad970ff3581a46bc114939637a5baa11c..cd9ef731fe75caae3f400d8a1b1ea4ac8c4a8cdb --date=short --no-merges --format=%ad %ae %s
2019-02-09 mtklein@google.com Mask -> M

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https://skia.googlesource.com/skia.git/%2Blog/1f43a4359d7d..0b36acdad970

git log 1f43a4359d7d1b2e6cae144c3f510c0ffa8e60ec..0b36acdad970ff3581a46bc114939637a5baa11c --date=short --no-merges --format=%ad %ae %s
2019-02-09 fmalita@chromium.org Revert "[skottie] Add drop shadow support"

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https://skia.googlesource.com/skia.git/%2Blog/5c211130646b..1f43a4359d7d

git log 5c211130646b41ed5d703f4c6f0f8133f9b58726..1f43a4359d7d1b2e6cae144c3f510c0ffa8e60ec --date=short --no-merges --format=%ad %ae %s
2019-02-08 fmalita@chromium.org [skottie] Add drop shadow support
2019-02-09 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 3e6732ee4ac8..99d98c846f9b (360 commits)
2019-02-08 gkaiser@google.com SkPathOpsTSect: Avoid null dereference in asserts
2019-02-08 gkaiser@google.com bench: Fix a couple presumed copy/paste errors
2019-02-08 gkaiser@google.com SkLiteDL: Don't use move()d object

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https://skia.googlesource.com/skia.git/%2Blog/87461aad7285..5c211130646b

git log 87461aad7285c745a418c7102ab349890347a4cb..5c211130646b41ed5d703f4c6f0f8133f9b58726 --date=short --no-merges --format=%ad %ae %s
2019-02-09 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 2b0553ce59c3..abf6dbbb107b (5 commits)

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Provide public api to allow FlutterEngine related context  to be destoryed.

This reverts commit 5f3f3bd9.

https://skia.googlesource.com/skia.git/%2Blog/706a7cd1e826..87461aad7285

git log 706a7cd1e8269039c7a9a3f66f0334673bb1e8dd..87461aad7285c745a418c7102ab349890347a4cb --date=short --no-merges --format=%ad %ae %s
2019-02-09 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update go_deps asset

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https://skia.googlesource.com/skia.git/%2Blog/be39f713e530..706a7cd1e826

git log be39f713e5302317e760f51c0f114761ddc969ca..706a7cd1e8269039c7a9a3f66f0334673bb1e8dd --date=short --no-merges --format=%ad %ae %s
2019-02-08 herb@google.com Clearify code around hasImage and hasPath
2019-02-08 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 7fb0b73b1aa7..9686153413f3 (1 commits)
2019-02-08 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 cd4f1fbaabce..2b0553ce59c3 (7 commits)
2019-02-08 reed@google.com update dox for pathmeasure

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This decreases worst_frame_rasterizer_time_millis from 30ms to 10ms when
we enabled picture raster cache in tiles_scroll (i.e., lower the
threshold from 10 to 5).

174d6fec3d [vm] Increase the size of the irregexp interpreter's backtracing stack.
128139be71 [vm] Rename RawObject::Size to RawObject::HeapSize.
d136a35244 [dart/fuzzer] Add O3 as random command line switch
afe37d7fe0 Add migration support for named parameters (with and without default values).
eab295e521 [vm/bytecode] Split bytecode reading from kernel metadata
3afac84840 [vm, aot] Remove KernelProgramInfo etc before Symbols::Compact.
69d0411768 Fix exception when completion is requested not in a Dart file.
be79eb4517 Ship experiment 'set-literals'
88fea76f58 [kernel] Add text (de)serialization for simple function types
65ac1d08d9 Dartdevc co19 tests - skip co19_2 tests that time out
5b7b34eb3a Add a "permissive mode" to the nullability migration tool.
60527d7b97 Support computation of ResolutionImpact through ImpactData based on kernel

If a frame is scheduled by the time the delayed animator notify idle
task runs, then we should not call |NotifyIdle|.

Also, add a trace event in the task, to make it more clear in traces
when a notify idle call is coming from here (as opposed to
|Animator::AwaitVSync|).

So we can do golden test on PerformanceOverlay to avoid regression like
https://github.com/flutter/flutter/issues/26387

https://skia.googlesource.com/skia.git/%2Blog/37064c1739f3..be39f713e530

git log 37064c1739f3feb46862791fde9903c0d64d5135..be39f713e5302317e760f51c0f114761ddc969ca --date=short --no-merges --format=%ad %ae %s
2019-02-08 jvanverth@google.com Add Metal context to Viewer.
2019-02-08 bsalomon@google.com Add GrContext::resetGLTextureBindings().
2019-02-08 jvanverth@google.com Manage Mac paint events more directly.
2019-02-08 benjaminwagner@google.com Distinguish DDL in Gold results.
2019-02-08 halcanary@google.com SkQP: make text context outlast gm
2019-02-07 herb@google.com Simplify mask handling in SkRemoteGlyphCache
2019-02-08 herb@google.com Split getOrCreateCache into a SkFont and descriptor based calles

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In 93452747 (#7642), //shell/platform/darwin:framework_shared was added
without the root flutter config, causing a build breakage in Fuchsia,
where flutter sits under //third_party/flutter as opposed to at the
root. The flutter root config is required to set -I../../third_party as
an include path.

This does several things:
- It adds CPU time on the IO thread, but avoids GPU time on the GPU
  thread.
- For images that are never drawn with mipmaps, it adds about 33%
  memory overhead. For images that are drawn with mipmaps, it saves
  an entire copy of the base level.
- It fixes https://github.com/flutter/flutter/issues/24517, which is
  a driver bug related to mip-mapping and cross-context images.

Overall, I think the tradeoff is good, but I'm curious to see what
benchmarks look like.