Roll external/skia d67e51898..73822257c (8 commits)
https://skia.googlesource.com/skia.git/+log/d67e51898..73822257c
2017-12-11 reed@google.com read signed 32 if we want to treat it as signed
2017-12-11 zhizhouy@google.com Turn on PGO for Skia on Android
2017-12-11 reed@google.com add virtual to confirm flattenable type
2017-12-11 borenet@google.com bin/try: No prompt for a single matching job
2017-12-11 stani@google.com Implement a fast path for solid color lattice rectangle
2017-12-11 ethannicholas@google.com fixed SkSL optimizing away side effects
2017-12-11 benjaminwagner@google.com Remove PixelC CPU jobs.
2017-12-11 bsalomon@google.com Add GrGLMakeNativeInterface factory that returns sk_sp<const GrGLInterface>.
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https://skia.googlesource.com/buildbot/+/master/autoroll/README.md
If the roll is causing failures, please contact the current sheriff, who should
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Test: Presubmit checks will test this change.
Exempt-From-Owner-Approval: The autoroll bot does not require owner approval.
Test: Build skia successfully and verified the performance improvement
Test: Measured performance of a ninepatch drawn by HWUI
Bug: 69796044
Change-Id: I88752ac6baebd02b280c22f7b76c9135f6e3bfab