Roll src/third_party/skia/ 54ef1a7c9..b461d3457 (1 commit).
Roll src/third_party/skia/ 54ef1a7c9..b461d3457 (1 commit).

https://chromium.googlesource.com/skia.git/+log/54ef1a7c95bc..b461d3457567

$ git log 54ef1a7c9..b461d3457 --date=short --no-merges --format='%ad %ae %s'
2016-04-13 brianosman Rename lots of things from 'sRGB' to 'GammaCorrect', where appropriate

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

Review URL: https://codereview.chromium.org/1882953002

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#387107}

axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk