- get rid of variadic Assembler::byte()... not used very often
- rename Assembler::byte(ptr,n) to bytes()
- align with 0 bytes, get rid of nop()
Change-Id: I7564d3bad00e3f0d1c7a80153c445966914fccf0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228601
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This reverts commit 2f6c8af73a.
Reason for revert: Failing on some bots
Original change's description:
> Add Ganesh support for LUM16F
>
> When Chrome has a LUM16F texture they tell Skia it is R16F. Although this has been working for them so far it causes trouble with some upcoming changes.
>
> Change-Id: Ic2143ec69f33a17cb1cb64f6ebc39bffd94a5e68
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228557
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
TBR=bsalomon@google.com,robertphillips@google.com
Change-Id: Ie52150f4f5255a2db697b9f0e810eff2042eadec
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228560
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
When Chrome has a LUM16F texture they tell Skia it is R16F. Although this has been working for them so far it causes trouble with some upcoming changes.
Change-Id: Ic2143ec69f33a17cb1cb64f6ebc39bffd94a5e68
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228557
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Bug: skia:
Change-Id: I1c801a26727b72f36d76e1a1c21cd0e571107f8c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228558
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
e911188570..6a02f06dfd
git log e9111885702e..6a02f06dfd4e --date=short --no-merges --format='%ad %ae %s'
2019-07-18 geofflang@chromium.org Implement EGL_ANGLE_create_context_backwards_compatible
2019-07-18 ynovikov@chromium.org doc: Update TestResults.qpa location on Android
2019-07-18 jmadill@chromium.org Remove a few histograms from Renderer11.
2019-07-18 syoussefi@chromium.org Vulkan: Fix FS array output location assignment
2019-07-18 lujc@google.com Optimize uniform matrix update
2019-07-18 jmadill@chromium.org Reduce variance in TextureUploadPerf.
2019-07-18 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src 58e2ec25bab0..aa9e8f538041 (1 commits)
2019-07-18 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/glslang/src 74426f7570fd..9f2236e58ed0 (1 commits)
Created with:
gclient setdep -r third_party/externals/angle2@6a02f06dfd4e
The AutoRoll server is located here: https://autoroll.skia.org/r/angle-skia-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.
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Bug: None
TBR=nifong@google.com
Change-Id: I77f29b107c07b63582d53da60c962cab2a1a898a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228541
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
a87860686e..e02114c8fa
Created with:
gclient setdep -r ../src@e02114c8fa
The AutoRoll server is located here: https://autoroll.skia.org/r/chromium-skia-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.
CQ_INCLUDE_TRYBOTS=skia.primary:Perf-Mac10.13-Clang-MacBookPro11.5-GPU-RadeonHD8870M-x86_64-Release-All-CommandBuffer;skia.primary:Test-Mac10.13-Clang-MacBookPro11.5-GPU-RadeonHD8870M-x86_64-Debug-All-CommandBuffer
TBR=nifong@google.com
Change-Id: Idf245ba15e6f1e0ca1f1e039ef8d178d904e589e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228542
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
You can tell how apprehensive I am about this by the number of comments
that I've written, but I think it all makes reasonable sense, and does
mean we can run right up to the line of using all registers, never
wasting a tmp or dst register that would go unused.
I don't think there are any function argument evaluation order issues
here, but it's reassuring that we're testing with GCC and Clang both
when I see things like a->vfoops(dst(), tmp(), r[z]).
Tests pass, and the little big of debug tracing I added temporarily
looked like it made sense. Have not looked at how the disassembly
changes, mostly because I hacked this up on my Mac. Will look before
and after on Linux tomorrow if this sticks.
Change-Id: I1e62aaeba12c07787128ed4a2b67fb8bc27039f6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228520
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Bug: skia:8235
Change-Id: I5a73089c8c9febd3cedf41d0f2e3a52baebda1c9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227956
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This is a reland of 558b639225
PS2... oh, right, not everything supports AVX2.
Original change's description:
> more JIT refactoring
>
> This re-enables AVX2 JIT with simultaneous register assignment and
> instruction selection. You can see it working in a very basic way in
> how we choose instructions and registers for Op::mad_f32.
>
> Constants are still broadcast, here inside the loop instead of hoisted.
> I think it'll probably end up best to use constants directly from memory
> (as in vpshufb's masks), falling back to these in-loop broadcasts when
> that can't work.
>
> Change-Id: If17d51b9960f08da3612e51ac04424e996bf83d4
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228366
> Commit-Queue: Mike Klein <mtklein@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
Cq-Include-Trybots: skia.primary:Test-Mac10.13-Clang-VMware7.1-CPU-AVX-x86_64-Debug-All-NativeFonts
Change-Id: I6f99d275040abe6210a980fc544f7f22c3b85727
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228476
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This reverts commit 558b639225.
Reason for revert: broke some perf bots
Original change's description:
> more JIT refactoring
>
> This re-enables AVX2 JIT with simultaneous register assignment and
> instruction selection. You can see it working in a very basic way in
> how we choose instructions and registers for Op::mad_f32.
>
> Constants are still broadcast, here inside the loop instead of hoisted.
> I think it'll probably end up best to use constants directly from memory
> (as in vpshufb's masks), falling back to these in-loop broadcasts when
> that can't work.
>
> Change-Id: If17d51b9960f08da3612e51ac04424e996bf83d4
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228366
> Commit-Queue: Mike Klein <mtklein@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
TBR=mtklein@google.com
Change-Id: Id6cd5acd873499bb394009489d77e7636ecbc9c6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228462
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This re-enables AVX2 JIT with simultaneous register assignment and
instruction selection. You can see it working in a very basic way in
how we choose instructions and registers for Op::mad_f32.
Constants are still broadcast, here inside the loop instead of hoisted.
I think it'll probably end up best to use constants directly from memory
(as in vpshufb's masks), falling back to these in-loop broadcasts when
that can't work.
Change-Id: If17d51b9960f08da3612e51ac04424e996bf83d4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228366
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This is a reland of f42de9e1e5
Original change's description:
> Interpreter: Bounds check array access, add bool return from run
>
> Out of bounds access with constant indices is a compile error.
> At runtime, causes the interpreter to fail. Made several other
> conditions trigger the same failure logic, and updated all
> uses of the interpreter to validate success.
>
> Change-Id: I3720b3c83903220b010ec574121fc64dbe102378
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228256
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
Change-Id: I8849de815f7efb730ac9c55b6edd296cb9ca7599
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228353
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Changes the GrBackendSurface to not take it separately.
Change-Id: I5eb9684da1532907e7833e9d7835a74d1e71f5ca
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228396
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
With this change I also removed GrPixelConfig as param to supportedReadPixelsColorType().
This meant some updates had to be made to Vulkan and Metal to make sure they return the
right GrColorType.
Bug: skia:6718
Change-Id: I71b6360489cf499692c7b777e5915090fad05c56
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228349
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).
More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
recipe_engine:
https://crrev.com/da55db0ed58e23a8a3ee76fd3f1d4aa95a9db0c8 [commands/test] Use "." instead of checkmark for success, even with emoji. (iannucci@chromium.org)
TBR=borenet@google.com
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I20b323ccb24354dd1e8187a50d4f9ad58c9382ef
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228387
Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Change-Id: Id1a9830bdead5ed7cd52c61c31298d8279c337b0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228136
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Change-Id: I084645a46feda183747e9d7fc3b40b1aa56c5f78
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211103
Commit-Queue: Eric Boren <borenet@google.com>
Reviewed-by: Ben Wagner aka dogben <benjaminwagner@google.com>
Change-Id: Ic30f6e0345e851ea8a942996b9eaf2c894455e3e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228236
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
I find myself passing around parallel vectors of Builder::Instructions
and deaths so often that it just makes more sense practically to store
them together. It's a little awkward that the values are only useful
after calling done(), but I can live with that.
Get a little more careful about mutation, passing Builder::Instructions
by const&. Instead of extending lifetimes of live hoisted
instructions, just check for them in maybe_recycle_register() instead.
Change-Id: I1cb9e25c1a7c46a250c2271334821be8535353bf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228367
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Add a test case that previously asserted (due to incorrect code-gen
underflowing the stack).
Change-Id: I9df7a08b9ac5c7b5bc246129f3383dc723173351
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228351
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
First draft of (mostly stubbed-out) GrDawnGpu.
Skeletons of GrDawnCaps, GrDawnGpuCommandBuffer, GrDawnRenderTarget.
First draft of DawnTestContext.
First draft of psuedo-fences for Dawn, implemented with MapReadAsync.
Change-Id: I443f3370522639e82f2fa0eebe6b206c372f13a4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228137
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This reverts commit f42de9e1e5.
Reason for revert: All the SANs
Original change's description:
> Interpreter: Bounds check array access, add bool return from run
>
> Out of bounds access with constant indices is a compile error.
> At runtime, causes the interpreter to fail. Made several other
> conditions trigger the same failure logic, and updated all
> uses of the interpreter to validate success.
>
> Change-Id: I3720b3c83903220b010ec574121fc64dbe102378
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228256
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
TBR=mtklein@google.com,brianosman@google.com,ethannicholas@google.com,reed@google.com
Change-Id: I434601960d54fbd7d00e2af2dc6269a83a768c5b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228352
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
We moved the script output to 'generated' but never updated the expected
outputs location in GN, so ninja always thought the headers were missing.
Change-Id: Ib9519ce880d1bc4ad5056c17f19a9a7df75e77ed
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228346
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Out of bounds access with constant indices is a compile error.
At runtime, causes the interpreter to fail. Made several other
conditions trigger the same failure logic, and updated all
uses of the interpreter to validate success.
Change-Id: I3720b3c83903220b010ec574121fc64dbe102378
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228256
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit 9725638fb1.
Reason for revert: Chrome roll
Original change's description:
> Make rest of GrGpu::wrapBackend* methods take a GrColorType
>
> This CL is intended to further wean Ganesh off of using the GrBackendTexture's pixel config
>
> Bug: skia:6718
> Change-Id: I593c0c73922fb76045e379214e20adb1f17ea215
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227780
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com
Change-Id: Id71acf1dec63c288a858fccd7109c84cf3cc6f0a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6718
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228337
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2e43b0f5ef..e911188570
git log 2e43b0f5efec..e9111885702e --date=short --no-merges --format='%ad %ae %s'
2019-07-18 syoussefi@chromium.org Vulkan: Optimize texture upload barriers
2019-07-17 jmadill@chromium.org Fix egl.h compatiblity.
2019-07-17 geofflang@chromium.org Update the documentation on ANGLE's two reviewer policy.
2019-07-17 hao.x.li@intel.com Rename data_dir to angle_data_dir in GN files
2019-07-17 syoussefi@chromium.org Fix glGetProgramResourceName filling output with 0
2019-07-17 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/glslang/src e383c5f55def..74426f7570fd (1 commits)
2019-07-17 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src 1fedf72e500b..58e2ec25bab0 (2 commits)
Created with:
gclient setdep -r third_party/externals/angle2@e9111885702e
The AutoRoll server is located here: https://autoroll.skia.org/r/angle-skia-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.
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Bug: None
TBR=nifong@google.com
Change-Id: I633345715372fd38e6af5ecda835ce5d3ac8239d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228318
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
db4701c688..a87860686e
Created with:
gclient setdep -r ../src@a87860686e
The AutoRoll server is located here: https://autoroll.skia.org/r/chromium-skia-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.
CQ_INCLUDE_TRYBOTS=skia.primary:Perf-Mac10.13-Clang-MacBookPro11.5-GPU-RadeonHD8870M-x86_64-Release-All-CommandBuffer;skia.primary:Test-Mac10.13-Clang-MacBookPro11.5-GPU-RadeonHD8870M-x86_64-Debug-All-CommandBuffer
TBR=nifong@google.com
Change-Id: I28e5fdf9606771d78a84056ce3377467a87e53fb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228320
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
This tweaks the colors of the filterBounds boxes that are drawn.
It switches DAG layout to be left-to-right instead of top-down.
Visualizes node results/bounds in the local filter space instead of
transforming into the final space.
Improves the source content so that the different branches of the filter
DAG have more meaningful differences.
Change-Id: Icca586dcbcc3156e13f9689ee19af9c03a0ed1eb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228059
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Change-Id: I04493af0a6ce1425c4acf68365135722dd3c218b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227857
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Do less in Builder, more in Program::Program().
This temporarily disables JITs until I rewrite
them to also build from these new inputs:
- vector<Builder::Instruction>
- vector<Val> deaths
- vector<int> strides
i.e. to do their own register assignment
and make their own hoisting decisions.
Change-Id: Ie2ce9755f20860a80506e913b7b139d562e291c3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228216
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This CL is intended to further wean Ganesh off of using the GrBackendTexture's pixel config
Bug: skia:6718
Change-Id: I593c0c73922fb76045e379214e20adb1f17ea215
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227780
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
- replace virtual with override.
- remove default constructor.
- use default field initializers
- move work from constructor into onOnceBeforeDraw
- mark everything private
- enum { N = 100 }; constants to constexpr
- remove unused variables
Change-Id: I8c7a19bc24fec416a6b88d634ee948d3e842b986
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228056
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
I'm slowly refactoring my way to where hoisting and register assignment
are done in backend-specific ways, but this liveness analysis is always
going to be useful for each backend.
Use deaths() to restore friendly ☠️ dead code markers in test dumps.
Change-Id: I3ab94665bbbbf0788b0b27e00d644eba927dff47
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228113
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
