Roll src/third_party/skia 198b87e5be20..63bc5891e49e (37 commits)

https://skia.googlesource.com/skia.git/+log/198b87e5be20..63bc5891e49e


git log 198b87e5be20..63bc5891e49e --date=short --no-merges --format='%ad %ae %s'
2018-10-17 egdaniel@google.com Revert "Remove ancient support for kUnknown_SkColorType in SkBitmapDevice"
2018-10-17 halcanary@google.com SkQP-on-GCE: print exit status in logs
2018-10-17 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 9b7688491526..847fc0b278f8 (1 commits)
2018-10-16 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-10-16 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-10-16 herb@google.com Optimize GPU text regen for full pixel position text
2018-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 6eba3c6104f2..d633b1569a21 (1 commits)
2018-10-16 halcanary@google.com SkPDF: refactor generate_page_tree
2018-10-16 herb@google.com Reland "Have GrAtlasManager use legacy behavior"
2018-10-16 reed@google.com remove unused SK_SUPPORT_LEGACY_TEXT_BLOB
2018-10-16 reed@google.com be consistent about int for incReserve
2018-10-16 brianosman@google.com Remove GrColor4f
2018-10-16 bsalomon@google.com Add GrGLInterface support for sampler objects and GrGLCaps detection.
2018-10-16 scroggo@google.com Fix uninitialized errors in SkPngCodec
2018-10-16 brianosman@google.com Switch gradients from GrColor4f to SkPMColor4f
2018-10-16 brianosman@google.com Remove ancient support for kUnknown_SkColorType in SkBitmapDevice
2018-10-16 brianosman@google.com Remove SK_LEGACY_XFORM_CANVAS_IN_PICTURE_IMAGES
2018-10-16 brianosman@google.com Remove all remaining GrColor4f (other than gradients)
2018-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 518142733c90..9b7688491526 (1 commits)
2018-10-16 caryclark@google.com Revert "remove pathop template"
2018-10-16 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skia/third_party/skcms 33ca7b4f7334..fa2161cf791f (1 commits)
2018-10-16 caryclark@google.com remove pathop template
2018-10-16 brianosman@google.com Reland "Preserve pixel config in makeColorSpace of GPU backed images"
2018-10-16 caryclark@skia.org fix divides for osfuzz
2018-10-16 caryclark@skia.org streamline web documentation
2018-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 767b41b1a841..518142733c90 (1 commits)
2018-10-16 egdaniel@google.com Re-enable NVPR on flutter.
2018-10-16 kjlubick@google.com Add Correctness tests for CanvasKit
2018-10-16 kjlubick@google.com Blacklist tests for internal bot
2018-10-16 bsalomon@google.com Allow batching of coverage and non-coverage GrTextureOps.
2018-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 a1ac3fe80647..6eba3c6104f2 (1 commits)
2018-10-16 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-10-16 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-10-16 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-10-16 skia-bookmaker@skia-swarming-bots.iam.gserviceaccount.com Update markdown files
2018-10-16 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update go_deps asset


Created with:
  gclient setdep -r src/third_party/skia@63bc5891e49e

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

BUG=chromium:883666
TBR=egdaniel@chromium.org

Change-Id: Ieb5b69ac80fc668b3890492e9f19db675c916c71
Reviewed-on: https://chromium-review.googlesource.com/c/1285563
Reviewed-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@{#600286}