This reverts commit 47b3db22.

Reason for revert:
Broke the ANGLE roll into Chromium:
https://chromium-review.googlesource.com/c/chromium/src/+/2531069

[1875/27343] SOLINK ./libGLESv2.so
FAILED: libGLESv2.so libGLESv2.so.TOC 
/b/s/w/ir/cipd_bin_packages/cpython/bin/python "../../build/toolchain/gcc_solink_wrapper.py" --readelf="readelf" --nm="nm"  --sofile="./libGLESv2.so" --tocfile="./libGLESv2.so.TOC" --output="./libGLESv2.so" -- ../../third_party/llvm-build/Release+Asserts/bin/clang++ -shared -Wl,-soname="libGLESv2.so" -Wl,--fatal-warnings -Wl,--build-id -fPIC -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,defs -Wl,--as-needed -fuse-ld=lld -Wl,--color-diagnostics -Wl,--no-call-graph-profile-sort -m64 -Werror -nostdlib++ --sysroot=../../build/linux/debian_sid_amd64-sysroot -L../../build/linux/debian_sid_amd64-sysroot/usr/local/lib/x86_64-linux-gnu -L../../build/linux/debian_sid_amd64-sysroot/lib/x86_64-linux-gnu -L../../build/linux/debian_sid_amd64-sysroot/usr/lib/x86_64-linux-gnu -Wl,-rpath=\$ORIGIN -Wl,--export-dynamic -Wl,-rpath=\$ORIGIN -o "./libGLESv2.so" @"./libGLESv2.so.rsp"
ld.lld: error: undefined symbol: sh::TranslatorVulkan::GetDriverUniformFlipXYRef(sh::TVariable const*)
>>> referenced by RewriteDfdy.cpp:134 (../../third_party/angle/src/compiler/translator/tree_ops/RewriteDfdy.cpp:134)
>>>               translator/RewriteDfdy.o:(sh::(anonymous namespace)::Traverser::visitUnaryWithRotation(sh::Visit, sh::TIntermUnary*)) in archive obj/third_party/angle/libtranslator.a
>>> referenced by RewriteDfdy.cpp:200 (../../third_party/angle/src/compiler/translator/tree_ops/RewriteDfdy.cpp:200)
>>>               translator/RewriteDfdy.o:(sh::(anonymous namespace)::Traverser::visitUnaryWithoutRotation(sh::Visit, sh::TIntermUnary*)) in archive obj/third_party/angle/libtranslator.a

ld.lld: error: undefined symbol: sh::TranslatorVulkan::GetDriverUniformFragRotationMatrixRef(sh::TVariable const*)
>>> referenced by RewriteDfdy.cpp:136 (../../third_party/angle/src/compiler/translator/tree_ops/RewriteDfdy.cpp:136)
>>>               translator/RewriteDfdy.o:(sh::(anonymous namespace)::Traverser::visitUnaryWithRotation(sh::Visit, sh::TIntermUnary*)) in archive obj/third_party/angle/libtranslator.a
clang: error: linker command failed with exit code 1 (use -v to see invocation)


Original change's description:
> Vulkan: Let shader use rotation specialized constant
>
> If use rotation specialized constant is enabled via compiler options,
> this CL will use rotation specialized constant to generate flipXY,
> rotation matrix and negFlipXY. This allows the driver to optimize for
> the minimum instructions for rotation.
>
> Bug: b/171750979
> Change-Id: I9851ac999d4d35b9f230f796e5445bca0dcb1e77
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2514773
> Commit-Queue: Charlie Lao <cclao@google.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Reviewed-by: Ian Elliott <ianelliott@google.com>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Tim Van Patten <timvp@google.com>

TBR=ianelliott@google.com,timvp@google.com,syoussefi@chromium.org,jmadill@chromium.org,cclao@google.com

Change-Id: Id3976259d1f4049aa62b679ad5b25c2ac337c92b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/171750979
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2532702Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Tim Van Patten <timvp@google.com>

This reverts commit 03f3ba5b.

Reason for revert: Suspected for causing Dawn tests failure:
SharedImageGLBackingProduceDawnTest.Basic

https://chromium-review.googlesource.com/c/chromium/src/+/2530246

Original change's description:
> Created test and fixed texture storage bug in d3d11
>
> Bug: b/172489285
> Change-Id: If7d88cf50d99da3380082c60fb3936ae0b20c4e5
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2519876
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>

TBR=geofflang@chromium.org,jmadill@chromium.org,vantablack@google.com

Change-Id: Ic0be42e070c9b9b986b724d2aa74cfdeff375245
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/172489285
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2532654Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

https://chromium.googlesource.com/chromium/src.git/+log/902580740a6e..ca966cfbaa65

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromium-angle-autoroll
Please CC timvp@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/+doc/master/autoroll/README.md

Changed dependencies
* build: https://chromium.googlesource.com/chromium/src/build.git/+log/3514e7b890..9ba508af67
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/7d4fe53baa..94f020f403
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..994d3835f5
* tools/skia_goldctl/linux: O3XpMr3WCt1GviS8wGsldM7NCVb2wabpHx0lJZEemjIC..F1V3MxURYBy3ZkQCqWrW-_qo1aZFer1oyHdGOjT_CZoC
* tools/skia_goldctl/mac: 9ofAReQA7h1bDa9kU-Rmr4_0AEQli7Pnj3lsid5AisAC..Z_FxtkL4vnfqaGkZhy2qkTcVwRXIfMzIP0gDJO5O6HkC
* tools/skia_goldctl/win: lSgrnuo5FQl_aJkQyR7BSuMSrKb37G40wPe4xQBmTnEC..qZ2Cb5DPSSKjIrxhfYGgVzooq2ElNVLxNOVjsMKgfV0C
No update to Clang.

Bug: None
Tbr: timvp@google.com
Change-Id: Iab2aced9fb42ff181c31c41f5a55e6147712cce1
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2531461Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

If use rotation specialized constant is enabled via compiler options,
this CL will use rotation specialized constant to generate flipXY,
rotation matrix and negFlipXY. This allows the driver to optimize for
the minimum instructions for rotation.

Bug: b/171750979
Change-Id: I9851ac999d4d35b9f230f796e5445bca0dcb1e77
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2514773
Commit-Queue: Charlie Lao <cclao@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>

We now create empty primary command buffers when there are
no existing commands to submit. The main reason to remove this
is so that we don't have to make a synchronous call to
CommandQueue or the async command processor to determine if there
are queued primary commands.

Bug: b/172704839
Change-Id: I53f65eaa187b618e4ed82a5d2805a76e6a9e036c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524547
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

Bug: b/172489285
Change-Id: If7d88cf50d99da3380082c60fb3936ae0b20c4e5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2519876Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This plumbing through the specialization constant for surface rotation
from ContextVk to pipeline program creation. It has not been used yet,
so expecting no real functional change. This CL also converts
lineRasterEmulation to use the same specialization constant path as
surface rotation.

Bug: b/171750979
Change-Id: Ic08c4f8bb576424d1752015e874d0977a58d78bb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2508837
Commit-Queue: Charlie Lao <cclao@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

This will facilitate moving this class from the ContextVk to
RendererVk. Also cleans up some redundant vk:: prefixes.

Bug: b/172704839
Change-Id: I789c9984c0df7fc376e2373530e48afde354d30b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524546
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

Add the following tests to show ANGLE's poor behavior with
glWaitSync/glFlush leading to a vkQueueSubmit each time:

FenceSyncTest::MultipleFenceDraw
MultithreadingTestES3::MultithreadFenceDraw
MultithreadingTestES3::MultithreadFenceTexImage

Bug: angleproject:5306
Test: FenceSyncTest::MultipleFenceDraw
Test: MultithreadingTestES3::MultithreadFenceDraw
Test: MultithreadingTestES3, MultithreadFenceTexImage
Change-Id: I16f653af028677e3c621c3b9a7fd5963fa03d656
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2519092Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Tim Van Patten <timvp@google.com>

This makes the CommandQueue and CommandProcessor paths nearly the
same in submitFrame. The end goal is to make them take identical
input parameters.

Bug: b/172704839
Change-Id: If3ef2752534de1c3dcaefa5730b308aea46e549e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524545
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

RenderBuffers are now created with VK_KHR_image_format_list
extension support enabled. We only enable those tests where
the EGL image's source is a RenderBuffer but not those tests
where the EGL image's target is a RenderBuffer. There are some
corner cases related to glReadPixles that need to be resolved
to unblock those tests.

Bug: angleproject:3756
Bug: angleproject:5281
Test: ImageTest.SourceRenderbuffer*Vulkan
Change-Id: I643a9d74d14473cc7df59fa6e25acab7d1c9aad1
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2528475Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>

This will produce several smaller shared libs rather than one very
large one. Involves moving the trace loader to its own shared module
as well. Because the traces didn't have export labels on most of the
affected functions I had to use a "force include" argument on the
compiler. We can remove this once we re-capture.

This is a first step towards testing one trace at a time on an Android
device.

Includes a complete set of new regenerated traces.

Bug: angleproject:5133
Change-Id: If984de34af21fce48b0832401dbe5aa4b002ce95
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2506199
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Ian Elliott <ianelliott@google.com>

https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Tools.git/+log/bd0ebb680792..df1edd1738a6

2020-11-09 orbea@riseup.net cmake: Silence warnings.

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-tools-angle-autoroll
Please CC timvp@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/+doc/master/autoroll/README.md

Bug: None
Tbr: timvp@google.com
Change-Id: I35a029c0a87cdc8c33f40bc38b3d05424075f00e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2528183Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/chromium/src.git/+log/61aafe6377ea..902580740a6e

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromium-angle-autoroll
Please CC timvp@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/+doc/master/autoroll/README.md

Changed dependencies
* build: https://chromium.googlesource.com/chromium/src/build.git/+log/6dd14a4537..3514e7b890
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/2de3a18349..7d4fe53baa
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..434681c237
* tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang.git/+log/192a0edbbe..a37c0858a6
No update to Clang.

Bug: angleproject:5305
Tbr: timvp@google.com
Change-Id: I2abb73a82e6b3b12ad6b7efe50532ba920ac2b8f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2527572Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

Bug: b/172354898
Change-Id: I777eaa33ddac853492d38a03c16caeddad0c2d16
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2520108
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Ian Elliott <ianelliott@google.com>

When a target texture is created from an EGL image, respecification
of the texture needs to take into account the fact that it din't own
the ImageHelper. Refactor copy and stage code to account for this
possibility as well.

Bug: angleproject:3756
Bug: angleproject:5281
Test: ImageTest.Source2DTarget2DTargetTextureRespecify*
Change-Id: I2e3bd5d1d64e85da521a841423cfe24673efe88f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524703
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Mostly a consistency change where now the list never needs to be
prefixed with RendererVk:: and always prefixed with vk::.

Also we can respect the style guide's member ordering suggestion.

Bug: b/172704839
Change-Id: I758bf324573e5585be6842b3455feab0c23c9d4a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525142Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This brings CommandQueue one step closer to the worker thread.

Bug: b/172704839
Change-Id: I35225c5f302e34e3feb38a35c22b6d8e6f4ad10c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524543Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This should significantly speed up checkout on dev machines.

Bug: angleproject:5133
Change-Id: Iba20182c600ea8e17de47bb4e84b2e4191d301d3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2527721Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This uses a little helper list to map thread IDs into simple serials
that we output as 'tid' in our trace JSON file. We can use this to
analyze the behaviour of the command processor thread.

Bug: b/172704839
Change-Id: Ic1b5f3ec8427cb310833d1f589503daec4812681
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524542
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

This gives the features the exact same name as the member variable.
It fixes a bunch of inconsistencies between the variable name and the
external string identifier.

Ideally these could be auto-generated from JSON.

Bug: b/172704839
Change-Id: Id75c01db544672234435c3dd727c927027b9236d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524541Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:4901
Change-Id: Ibc930a27887a3ba710168a9b122d46aac1530984
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2523548Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

In order to fully suppot OES_shader_multisample_interpolation
rewrite interpolateAtOffset's offset parameter to account for
Y-coordinate flip.

Bug: angleproject:3589
Tests: dEQP-GLES31.functional.shaders.multisample_interpolation.
        interpolate_at_offset.*.default_framebuffer
Change-Id: I6bf72ceb1c0466ff5d4a92b72d1ec9e2552d6f2a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524711
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

We can use this to produce AGI-like reports in standalone desktop.

Bug: b/172704839
Change-Id: Ifc510232e3da81210e22429b6cea9800e2723e06
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524540Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

AHB backed EGL images create the VkImage through external sibling
images. Create those images with VK_KHR_image_format_list extension
support enabled.

Bug: angleproject:3756
Bug: angleproject:5281
Test: angle_end2end_tests.exe
          --gtest_filter=ImageTest*SourceAHB*Colorspace*Vulkan
Change-Id: I28c22f9d2f2423daa9228e4d42772b380ab7b8b9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525109Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>

ImageHelper::barrierImpl with secondary command buffer is used in
other translation units. Linking fails if compiler has optimized
out symbol for secondary command buffer.

Bug: angleproject:5324
Change-Id: I588d0d949a9b2eee04d8103effc485ab23d679c6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2526082Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

Addition of the entry points for EXT_external_buffer extension.

Bug: angleproject:5073
Change-Id: I5dc9f74dfd68c1e83e17ca15166df4cd4c20fca2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525104
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

https://swiftshader.googlesource.com/SwiftShader.git/+log/612ded0654a0..4ed9d3498dcf

2020-11-06 vhau@google.com Modify gralloc0 implementation
2020-11-06 jaebaek@google.com SpirvShaderDebugger: Correct member index for DebugValue

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-angle-autoroll
Please CC courtneygo@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/+doc/master/autoroll/README.md

Bug: None
Tbr: courtneygo@google.com
Change-Id: I1ecdb3394c4fe8c52c3f09ab03ccbe178c495fcf
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2526363Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Headers.git/+log/87451c55aa8b..670ffea9d61b

2020-11-09 oddhack@sonic.net Update for Vulkan-Docs 1.2.160

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-headers-angle-autoroll
Please CC courtneygo@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/+doc/master/autoroll/README.md

Change-Id: Ia6d4d889cf62e7dc38a9fcb6de223fb256f21bbd
Bug: None
Tbr: courtneygo@google.com
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525861Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/chromium/src.git/+log/52d33a46255e..61aafe6377ea

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromium-angle-autoroll
Please CC courtneygo@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/+doc/master/autoroll/README.md

Changed dependencies
* build: https://chromium.googlesource.com/chromium/src/build.git/+log/dc348c17b4..6dd14a4537
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/c8d7f9564e..2de3a18349
* third_party/abseil-cpp: https://chromium.googlesource.com/chromium/src/third_party/abseil-cpp/+log/2d8c1340f0..0fe1450acb
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..434681c237
* tools/mb: https://chromium.googlesource.com/chromium/src/tools/mb/+log/df43926725..aa9ff5db33
* tools/skia_goldctl/linux: GVpht0r-QjWXa70RBjnj16oVOukePZsPqR9WjoyczEQC..O3XpMr3WCt1GviS8wGsldM7NCVb2wabpHx0lJZEemjIC
* tools/skia_goldctl/mac: E1HzztCcEvl2qwMi8jlWEeRipywovPX1tvzNMap-XFgC..9ofAReQA7h1bDa9kU-Rmr4_0AEQli7Pnj3lsid5AisAC
* tools/skia_goldctl/win: DsHjiYrgPxP5IjJ3QDF-DgcQwV_lMq60ESSU1CwXBSkC..lSgrnuo5FQl_aJkQyR7BSuMSrKb37G40wPe4xQBmTnEC
No update to Clang.

Bug: None
Tbr: courtneygo@google.com
Change-Id: If41692440b822876d6e49350b507daac47fa0e6f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525680Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

Previously we would leave an empty test suite name with no tests run.
According to the JSON test results spec this is likely a malformed
output and we should instead include just an empty "tests" key.

Bad:

"tests": {
  "angle_restricted_trace_gold_tests": {}
}

Good:

"tests": {}

Bug: angleproject:5299
Change-Id: I459da593df150d804130f9c63e05d031e77a16a3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525147Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Should be void according to the spec. Noticed while working on texture
buffer.

Bug: angleproject:3584
Change-Id: I79a671c82fa117bab69bc2e6b35c840aa30429c5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2521241
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

This patch does the following -
1. Expose EGL_KHR_image_gl_colorspace only if the underlying
   ICD supports VK_KHR_image_format_list extension
2. Create VkImageViews from EGLimage's format
3. Fix bugs in ImageTest colorspace tests

Bug: angleproject:3756
Bug: angleproject:5281
Test: angle_end2end_tests.exe
          --gtest_filter=ImageTest*Colorspace*Vulkan
Change-Id: I618ae009e83d0a6b27a0a50165f736784717e404
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2523670
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

This enables logging API commands to Android logcat.  It is enabled
via the following GN arg:

    angle_enable_android_api_logcat = true

On desktop, API commands can continue to be logged to the
"angle_debug.txt" file via a different mechanism, with the GN arg:

    angle_enable_trace = true

Bug: b/170249632
Change-Id: Id52e75f966a97692ec6d69eb3d254ba295a151c2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2519094
Commit-Queue: Ian Elliott <ianelliott@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Charlie Lao <cclao@google.com>

This restores the prior path where angle_enable_trace would let ANGLE
write a debug.txt file without needing environment variables or
run-time annotator attachments.

Bug: b/170249632
Change-Id: I28693f038572638eb6531c5bb8e42d6cc7a65451
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2523912Reviewed-by: Ian Elliott <ianelliott@google.com>
Commit-Queue: Ian Elliott <ianelliott@google.com>

For interesting threading behavior need more than two command buffer
helper objects in the pool.

Bug: b/170328907
Change-Id: I394a583f2241ef094abba7a4645a200b9308e466
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2518134
Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>

This change generates angle_deqp_gles*_rotate*_tests executables which
choose the appropriate mustpass file.

Bug: angleproject:4901
Change-Id: Ie6ac4b80d480b0f590b5baf1fa244fd601b5beed
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2522415
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>

If the underlying ICD supports VK_KHR_image_format_list
extension we will have created both the linear and sRGB
image views, reuse them instead of refreshing them.

Bug: angleproject:3609
Bug: angleproject:4561
Bug: angleproject:5281
Change-Id: Ie34f08b3554a07f94911bebf925e38d702bc3c36
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2518387Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>

This extension is core in GLES 3.2
This CL enables the extension, added 412 new dEQP tests for texture
buffer. 410 of these tests pass, but there are two tests that fail,
detailed in anglebug.com/4933

Also includes a fix for completeness checks.

Based on a CL by Jonah Ryan-Davis.

Bug: angleproject:3573
Bug: angleproject:4933
Change-Id: I45759d765c88c64f21b592eab01d910dc4bc8da3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2521239
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>

Can enable/disable ANGLE feature via Android properties:
debug.angle.feature_overrides_enabled and
debug.angle.feature_overrides_disabled which take a string of ':'
separated feature strings.

Bug: b/170328907
Change-Id: I815b42c5cfae85a39f0f753eabd56e264ea38baf
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2514200
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>