Roll src/third_party/skia/ 05cfcff70..b9a1e688f (15 commits)

https://skia.googlesource.com/skia.git/+log/05cfcff70ced..b9a1e688fd9c

$ git log 05cfcff70..b9a1e688f --date=short --no-merges --format='%ad %ae %s'
2018-05-04 liyuqian Respect SkBitmapDeviceFilteredSurfaceProps in SkThreadedBMPDevice
2018-05-04 benjaminwagner [infra] Move GCE tasks to smaller/larger VMs.
2018-05-04 bungeman Allow finer rotation in Viewer app.
2018-05-04 robertphillips Revert "Fix a bug in SkGpuBlurUtils::GaussianBlur (take 2)"
2018-05-04 bsalomon Remove unused SK_DISABLE_ARC_TO_LINE_TO_CHECK build flag
2018-05-04 bsalomon Remove could not invert matrix SkDebugfs
2018-05-04 mtklein Don't use getDeviceClipBounds() to bound pic ops.
2018-05-02 herb Remove android specific code
2018-05-04 bungeman Avoid drawing BW clipped color glyphs many times.
2018-05-04 fmalita [skottie] Disable on Android Framework builds
2018-05-04 borenet [recipes] Remove core.setup()
2018-05-04 robertphillips Make degenerate kernel in fill_in_2D_gaussian_kernel sum to 1
2018-05-04 robertphillips Fix a bug in SkGpuBlurUtils::GaussianBlur (take 2)
2018-05-04 caryclark Revert "Reland "remove obsolete color defines""
2018-05-04 bsalomon Make RenderDoc work automatically with GLX viewer

Created with:
  roll-dep src/third_party/skia
BUG=chromium:836113


The AutoRoll server is located here: https://autoroll.skia.org

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=master.tryserver.blink:linux_trusty_blink_rel;luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
TBR=brianosman@chromium.org

Change-Id: Ia3664eaddce0f59e7cb22413152bbe6375884eec
Reviewed-on: https://chromium-review.googlesource.com/1044782
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#556184}

DEPS

@@ -96,7 +96,7 @@ 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': '05cfcff70ced3af834e0c9c5309f98bd6662f851',
+  'skia_revision': 'b9a1e688fd9c3e64c50d9159481e72a812f978c1',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.