Roll src/third_party/skia e2fd74b48f6f..7d20bc42f453 (5 commits)

https://skia.googlesource.com/skia.git/+log/e2fd74b48f6f..7d20bc42f453


git log e2fd74b48f6f..7d20bc42f453 --date=short --no-merges --format='%ad %ae %s'
2018-10-26 herb@google.com Remove memory used by unique glyphs
2018-10-26 reed@google.com use utils for deprecated TextAlign
2018-10-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 4c84379fd3cb..fde88d96a58b (1 commits)
2018-10-26 scroggo@google.com Blacklist CG platform generator on incInterlaced
2018-10-26 scroggo@google.com Reland "New GIF codec; new third_party/wuffs dep"


Created with:
  gclient setdep -r src/third_party/skia@7d20bc42f453

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=brianosman@chromium.org

Change-Id: I26cdb4ac80469f2545d6c2dea9423bad769546b0
Reviewed-on: https://chromium-review.googlesource.com/c/1301540Reviewed-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@{#603118}

DEPS

@@ -111,7 +111,7 @@ 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': 'e2fd74b48f6f7bc445abbb5f7b6e188d904601bf',
+  'skia_revision': '7d20bc42f45330104bfa603047e6d032130f9688',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.