Link to Builder:
================
https://uberchromegw.corp.google.com/i/official.desktop/builders/win64-pgo/builds/756

Link to Log File:
=================
https://uberchromegw.corp.google.com/i/official.desktop/builders/win64-pgo/builds/756/steps/Compile%3A%20Instrumentation%20phase./logs/stdio

Error from the Log:
===================
FAILED: obj/skia/skia/SkCanvas.obj 
ninja -t msvc -e environment.x64 -- "C:\b\depot_tools\win_toolchain\vs_files\d5dc33b15d1b2c086f2f6632e2fd15882f80dbd3\VC\bin\amd64/cl.exe" /nologo /showIncludes /FC @obj/skia/skia/SkCanvas.obj.rsp /c ../../third_party/skia/src/core/SkCanvas.cpp /Foobj/skia/skia/SkCanvas.obj /Fd"obj/skia/skia_cc.pdb"
c:\b\build\slave\win64-pgo\build\src\third_party\skia\src\core\skclipstack.h(11): fatal error C1083: Cannot open include file: '../private/SkMessageBus.h': No such file or directory
[5015/27691] CXX obj/skia/skia/SkBlitter_RGB16.obj
[5016/27691] CXX obj/skia/skia/SkBlitter_PM4f.obj
[5017/27691] CXX obj/skia/skia/SkBlitter_Sprite.obj
[5018/27691] CXX obj/skia/skia/SkClipStack.obj
FAILED: obj/skia/skia/SkClipStack.obj 
ninja -t msvc -e environment.x64 -- "C:\b\depot_tools\win_toolchain\vs_files\d5dc33b15d1b2c086f2f6632e2fd15882f80dbd3\VC\bin\amd64/cl.exe" /nologo /showIncludes /FC @obj/skia/skia/SkClipStack.obj.rsp /c ../../third_party/skia/src/core/SkClipStack.cpp /Foobj/skia/skia/SkClipStack.obj /Fd"obj/skia/skia_cc.pdb"
c:\b\build\slave\win64-pgo\build\src\third_party\skia\src\core\skclipstack.h(11): fatal error C1083: Cannot open include file: '../private/SkMessageBus.h': No such file or directory
[5019/27691] CXX obj/device/geolocation/public/interfaces/interfaces_blink_cpp_sources/geolocation.mojom-blink.obj
[5020/27691] CXX obj/skia/skia/SkBlitter.obj
[5021/27691] CXX obj/skia/skia/skia_trace_memory_dump_impl.obj
[5022/27691] CXX obj/skia/skia/SkColorLookUpTable.obj
[5023/27691] CXX obj/skia/skia/SkConvolver.obj
[5024/27691] CXX obj/skia/skia/SkDebug.obj
[5025/27691] CXX obj/skia/skia/SkDeque.obj
[5026/27691] CXX obj/skia/skia/SkColor.obj
[5027/27691] CXX obj/skia/skia/SkCubicClipper.obj
[5028/27691] CXX obj/skia/skia/SkColorSpace.obj
[5029/27691] CXX obj/skia/skia/SkColorSpace_A2B.obj
[5030/27691] CXX obj/skia/skia/SkColorSpace_XYZ.obj
[5031/27691] CXX obj/skia/skia/SkCpu.obj
[5032/27691] CXX obj/media/mojo/interfaces/image_capture_blink_cpp_sources/image_capture.mojom-blink.obj
[5033/27691] CXX obj/skia/skia/SkColorSpace_ICC.obj
[5034/27691] CXX obj/skia/skia/SkBlurImageFilter.obj
[5035/27691] CXX obj/skia/skia/SkColorFilterShader.obj
[5036/27691] CXX obj/skia/skia/SkDataTable.obj
[5037/27691] CXX obj/skia/skia/SkColorFilter.obj
[5038/27691] CXX obj/skia/skia/SkConfig8888.obj
[5039/27691] CXX obj/skia/skia/SkColorTable.obj
[5040/27691] CXX obj/skia/skia/SkColorShader.obj
[5041/27691] CXX obj/skia/skia/SkComposeShader.obj
[5042/27691] CXX obj/skia/skia/SkData.obj
[5043/27691] CXX obj/skia/skia/SkColorMatrixFilterRowMajor255.obj
[5044/27691] CXX obj/skia/skia/SkColorSpaceXform_A2B.obj
[5045/27691] CXX obj/skia/skia/SkDevice.obj
[5046/27691] CXX obj/skia/skia/SkColorSpaceXform.obj
[5047/27691] ACTION //third_party/catapult/tracing:generate_about_tracing(//build/toolchain/win:x64)
ninja: build stopped: subcommand failed.
step returned non-zero exit code: 1
@@@STEP_FAILURE@@@

Using code search, Could this be something related to below change:

https://skia.git.corp.google.com/skia.git/+/c42a1cdd1de7a3cf57a9a5fd7363f5fb660e97d0

@reed, request you to please take a look into. Please help us to find an owner if not with respect to your change.