Skia roll 87c4138:49e3199

https://skia.googlesource.com/skia/+log/87c4138fae37ba6b7e4de7acc3fce19524d726ea..49e3199e638595d7e8b8bf41081eb9cac5daaa2d

CQ_EXTRA_TRYBOTS=tryserver.blink:linux_blink_rel,linux_blink_dbg
TBR=fmalita@google.com

Failing tests are failing with and without this CL.
NOTRY=true

Review URL: https://codereview.chromium.org/554293002

Cr-Commit-Position: refs/heads/master@{#293938}

DEPS

@@ -35,7 +35,7 @@ vars = {
   'boringssl_git': 'https://boringssl.googlesource.com',
   'libvpx_revision': 'd95585fb0ec024f6abd96f7b02e0df58019d46af', # r291859
   'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
-  'skia_revision': '87c4138fae37ba6b7e4de7acc3fce19524d726ea',
+  'skia_revision': '49e3199e638595d7e8b8bf41081eb9cac5daaa2d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.