Roll src/third_party/skia 9bca526:ca1f07e

Summary of changes available at:
https://chromium.googlesource.com/skia/+log/9bca526..ca1f07e

CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
TBR=mtklein@google.com

Commits in this roll:
ca1f07e joshualitt@chromium.org Add Batch logging
f159518 mtklein@chromium.org This iOS crash makes little sense to me.  Add some debugging.
30e4d75 mtklein@chromium.org This iOS crash makes little sense to me.  Add some debugging.

Review URL: https://codereview.chromium.org/1276303002

Cr-Commit-Position: refs/heads/master@{#342389}

DEPS

@@ -34,7 +34,7 @@ vars = {
   'chromium_git': 'https://chromium.googlesource.com',
   'libvpx_revision': 'd5c834797554016ff9eee05da9f3e4c1fd4fd819',
   'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
-  'skia_revision': '9bca52629c16ed6f0960336637e028df4d40142f',
+  'skia_revision': 'ca1f07eb5f976a39845721b434b780c5a705f3d9',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.