Roll external/skia 1e81d788e..cd5caa34f (8 commits)

https://skia.googlesource.com/skia.git/+log/1e81d788e..cd5caa34f

2019-06-11 bsalomon@google.com Allow async read back GM to YUV to fail. Skip on DDL.
2019-06-11 jlavrova@google.com Baseline for empty text
2019-06-11 reed@google.com expose xform to google3
2019-06-11 mtklein@google.com refine perf dumps a little
2019-06-11 bsalomon@google.com Add SkRasterPipeline support for more load/store formats and GrSwizzle.
2019-06-11 herb@google.com Make fAdvance{X|Y} private.
2019-06-11 mtklein@google.com better perf support for JIT code
2019-06-11 nihohit@gmail.com third-party.gni: Search includes using -I.

The AutoRoll server is located here: https://autoroll-internal.skia.org/r/android-master-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
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Test: Presubmit checks will test this change.
Change-Id: I6969b90737217b95c8409a73b9fda0d755a18aff
Exempt-From-Owner-Approval: The autoroll bot does not require owner approval.
diff --git a/Android.bp b/Android.bp
index afaf2ed..7e94bc0 100644
--- a/Android.bp
+++ b/Android.bp
@@ -589,6 +589,7 @@
           "src/gpu/GrSurface.cpp",
           "src/gpu/GrSurfaceContext.cpp",
           "src/gpu/GrSurfaceProxy.cpp",
+          "src/gpu/GrSwizzle.cpp",
           "src/gpu/GrTessellator.cpp",
           "src/gpu/GrTestUtils.cpp",
           "src/gpu/GrTexture.cpp",