Roll src/third_party/skia/ 629f25a7e..3ac66e98f (22 commits).
Roll src/third_party/skia/ 629f25a7e..3ac66e98f (22 commits).

https://chromium.googlesource.com/skia.git/+log/629f25a7ef22..3ac66e98f870

$ git log 629f25a7e..3ac66e98f --date=short --no-merges --format='%ad %ae %s'
2016-02-08 scroggo Optionally run RAW images serially
2016-02-08 mtklein DM: this must have been missing from the previous CL
2016-02-08 joshualitt Skia serve now supports favicon correctly
2016-02-08 brianosman Support --dryRun in nanobench to get a list of benchmarks.
2016-02-08 msarett Optimize CMYK->RGBA (BGRA) transform for jpeg decodes
2016-02-08 reed extend modecolorfilter to 4f
2016-02-08 mtklein dm: simplify parallel/serial decisions
2016-02-08 sheyang Reland of whitespace change to test bugdroid (patchset #1 id:1 of https://codereview.chromium.org/1673083003/ )
2016-02-08 reed remove dead SK_SUPPORT_LEGACY_NEG_SCALE_HQ flag
2016-02-08 msarett Blacklist RAW images on GPU tests
2016-02-08 ethannicholas Revert of Moved Canvas->JSON and JSON->Canvas functionality into SkDebugCanvas. (patchset #2 id:20001 of https://codereview.chromium.org/1681643002/ )
2016-02-08 ethannicholas Moved Canvas->JSON and JSON->Canvas functionality into SkDebugCanvas. SkJSONCanvas and SkJSONRenderer will be deleted once the debug server has been updated. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1681643002
2016-02-08 kjlubick Reland of SkTArray to move when moving. (patchset #1 id:1 of https://codereview.chromium.org/1677103002/ )
2016-02-08 cdalton Improve GLSL integer support
2016-02-08 kjlubick Revert of SkTArray to move when moving. (patchset #3 id:40001 of https://codereview.chromium.org/1672063002/ )
2016-02-08 mtklein msan: define BREAK_IF_DEBUGGING_AND_OUT_OF_RANGE in piex
2016-02-08 halcanary SkDeflateWStream: support gzip output
2016-02-08 msarett Test CodecImageGenerator on GPU bots
2016-02-08 bungeman SkTArray to move when moving.
2016-02-08 bsalomon Replace GrGLInterface's function pointers with std::functions.
2016-02-08 joshualitt Create image cache for use by json canvas
2016-02-08 mtklein simplify piex.gyp

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

Review URL: https://codereview.chromium.org/1683443002

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#374257}

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