Roll src/third_party/skia 06768fc14b7a..d7a7586b0d2f (14 commits)

https://skia.googlesource.com/skia.git/+log/06768fc14b7a..d7a7586b0d2f


git log 06768fc14b7a..d7a7586b0d2f --date=short --no-merges --format='%ad %ae %s'
2018-10-31 caryclark@skia.org delete color4f pin from docs
2018-10-31 mtklein@google.com clean up some odd SkRefCnt features
2018-10-31 brianosman@google.com Remove SkRGBA4f pinning functions
2018-10-31 herb@google.com Move from a functional to object based interface between Painter and SkDraw
2018-10-31 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-10-31 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader e36ca90f33e9..adfbbcbed6e7 (3 commits)
2018-10-31 mtklein@google.com implement SkPixmap::erase() as a draw
2018-10-31 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 d60e42f8e79e..580baf379673 (3 commits)
2018-10-31 scroggo@google.com Treat start(Incremental/Scanline)Decode errors as failures
2018-10-31 mtklein@google.com try removing SkDraw::drawPaint() fast-path
2018-10-31 herb@google.com Refactor to create the blitter in the PaintAllMasks
2018-10-31 brianosman@google.com Replace GrColor4h with SkPMColor4f
2018-10-31 bsalomon@google.com Change mechanism that lets GrRenderTargetContext caller get op list ID.
2018-10-31 jvanverth@google.com More checks in ReflexHash setup


Created with:
  gclient setdep -r src/third_party/skia@d7a7586b0d2f

The AutoRoll server is located here: https://autoroll.skia.org/r/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=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux-chromeos-compile-dbg;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;master.tryserver.blink:linux_trusty_blink_rel
TBR=herb@chromium.org

Change-Id: I018e6ff8f1ffa84b43d2a9be6da22ee1b91ed018
Reviewed-on: https://chromium-review.googlesource.com/c/1311675Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#604480}

DEPS

@@ -116,7 +116,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': '06768fc14b7a4630f59d25dc5983b2b550d71970',
+  'skia_revision': 'd7a7586b0d2f2ea7b5dd059d9d75882bd6e1ab66',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.