Roll src/third_party/skia/ 9874bf1..3462eb0 (167 commits) (flutter#4973)

https://skia.googlesource.com/skia.git/+log/9874bf1bcecd..3462eb0346de

$ git log 9874bf1..3462eb0 --date=short --no-merges --format='%ad %ae %s'
2018-04-11 mtklein skcms→56f2a09 add sRGB profile and ApproximatelyEqualProfiles()
2018-04-11 liyuqian Add private fIsBadForDAA bit to SkPath
2018-04-11 robertphillips Add Vulkan to the DDL bots
2018-04-11 mtklein roll to particular targets
2018-04-11 benjaminwagner Switch to latest Windows Intel Skylake GPU driver.
2018-04-11 fmalita Fix SkTCopyOnFirstWrite copy semantics
2018-04-11 reed no need to tile draws that don't involve paths
2018-04-11 mtklein skcms→91a8958 Detect and canonicalize identity tables
2018-04-11 mtklein skcms→307ec0f remove a layer of nesting in skcms_Curve
2018-04-10 robertphillips Fix alpha threshold image filter GPU implementation
2018-04-10 egdaniel Remove guard around getBackendTexture/RenderTarget calls
2018-04-11 robertphillips Revert "Fix handling of MaskFilter matrices"
2018-04-10 angle-skia-autoroll Roll third_party/externals/angle2/ 0ce016c..785b20b (7 commits)
2018-04-10 fmalita Fix handling of MaskFilter matrices
2018-04-10 robertphillips Get ViaDDL working with Vulkan
2018-04-10 brianosman skcms→e753c6d disable -Wdouble-promotion
2018-04-10 egdaniel Move GrBackendRenderTarget over to new system of getting backed infos
2018-04-10 liyuqian Remove unused field fBitmapBytes
2018-04-10 egdaniel Add ctor to GrVkImageInfo.
2018-04-10 liyuqian Merge drawDevice and respect ctm for the paint
2018-04-10 mtklein skcms→dff16bc express ApproximateCurve error in input units
2018-04-10 csmartdalton ccpr: Clip quadratic hulls more efficiently
2018-04-10 mtklein allow rolling from anywhere
2018-04-10 jvanverth Add initial support for simple concave shadows.
2018-04-10 mtklein skcms→9ff49a5 use GaussNewton for 7-parameter approx
2018-04-06 liyuqian Do not use CTM for drawDevice or drawSprite
2018-04-10 csmartdalton ccpr: Improve CPU checks for collinear points
2018-04-10 csmartdalton ccpr: Remove fCurrAnchorPoint from GrCCGeometry
2018-04-10 mtklein give skcms rolls a helpful commit msg
2018-04-08 update-skps Update SKP version
2018-04-10 robertphillips Remove extra Vulkan submitCommandBuffer from deleteTestingOnlyBackendTexture
2018-04-10 mtklein hard-roll skcms into Skia
2018-04-10 egdaniel Update getBackendInfo calls on GrBackendTexture to support VkImageLayout better.
2018-04-10 caryclark one more path is rect bug
2018-04-09 caryclark fix path to rect when missing close verb
2018-04-09 benjaminwagner Omit skbug6653 on internal device.
2018-04-09 brianosman Remove SkDEBUGFAIL for non-invertible XYZ matrix
2018-04-09 angle-skia-autoroll Roll third_party/externals/angle2/ 6c59e4a..0ce016c (2 commits)
2018-04-06 reed identify interesting cubic points
2018-04-09 mtklein use commonPaint for all raster pipeline
2018-04-06 benjaminwagner Upgrade Debian9 bots to 9.4.
2018-04-09 bsalomon Reland "Remove deprectated GrContext::MakeGL overloads that take raw ptr"
2018-04-09 skcms-skia-autoroll Roll third_party/externals/skcms/ 8a727815d..16a9cebff (1 commit)
2018-04-06 csmartdalton ccpr: Remove WindMethod from GrCCCoverageProcessor
2018-04-09 angle-skia-autoroll Roll third_party/externals/angle2/ 6c7ab7f..6c59e4a (3 commits)
2018-04-06 bsalomon Add canvas2D fast paths to new read/write pixels code paths.
2018-04-09 egdaniel Make sure GrBackendTextures are valid before starting to do things with them
2018-04-06 brianosman Remove code that was only used by the old debugger
2018-04-08 csmartdalton Implement Sk2f::Store2
2018-04-09 angle-skia-autoroll Roll third_party/externals/angle2/ 5ae64c9..6c7ab7f (1 commit)
2018-04-08 herb Revert "Remove all notion of transport from the API."
2018-04-07 angle-skia-autoroll Roll third_party/externals/angle2/ e547aac..5ae64c9 (1 commit)
2018-04-05 halcanary SkPDF: smarter Jpeg when libjpeg-turbo is present
2018-04-07 angle-skia-autoroll Roll third_party/externals/angle2/ d2488ab..e547aac (2 commits)
2018-04-06 herb Better layer tracking fidelity
2018-04-06 angle-skia-autoroll Roll third_party/externals/angle2/ b8e3966..d2488ab (2 commits)
2018-04-06 skcms-skia-autoroll Roll third_party/externals/skcms/ 24c91d143..8a727815d (1 commit)
2018-04-06 brianosman Remove scanlineOrder switch statements that always do the same thing
2018-04-06 reed detect if makeOffset failed
2018-04-05 csmartdalton vulkan: Fix an optimus-related failure with vkEnumeratePhysicalDevices
2018-04-06 egdaniel Make generated effects from sksl fp files not need SK_SUPPORT_GPU
2018-04-05 herb Remove all notion of transport from the API.
2018-04-04 halcanary SkRegion: Use less memory for SkRegion::Oper
2018-04-06 brianosman Remove old debugger (it no longer builds)
2018-04-06 liyuqian Revert "Exercise the threaded backend in test bots"
2018-04-06 egdaniel Remove unneeded SK_SUPPORT_GPU checks in gpu only files.
2018-04-06 halcanary Region Op Fuzzer
2018-04-05 csmartdalton ccpr: Make curve corners more seamless
2018-04-05 brianosman Remove SK_SUPPORT_LEGACY_BLURMASKFILTER
2018-04-06 bsalomon Add versions of MakeGL() that don't require include GrGLInterface.h in order to use the GrGLMakeNativeInterface
2018-04-06 egdaniel Don't use GrPixelConfig value as proxy for valid on GrBackendSurface.
2018-04-05 liyuqian Exercise the threaded backend in test bots
2018-04-06 angle-skia-autoroll Roll third_party/externals/angle2/ c3755fc..b8e3966 (1 commit)
2018-04-06 update-docs Update markdown files
2018-04-05 angle-skia-autoroll Roll third_party/externals/angle2/ dd196e0..c3755fc (5 commits)
2018-04-05 caryclark remove SK_IGNORE_TO_STRING
2018-03-29 bungeman Distinguish between glyphs with empty path and no path.
2018-04-05 skcms-skia-autoroll Roll third_party/externals/skcms/ 6959d4597..24c91d143 (1 commit)
2018-04-05 skcms-skia-autoroll Roll third_party/externals/skcms/ d75edb2e3..6959d4597 (1 commit)
2018-04-05 skcms-skia-autoroll Roll third_party/externals/skcms/ a7974d9f6..d75edb2e3 (1 commit)
2018-04-05 fmalita Clip SlideDir slides to their declared dimensions
2018-04-05 bungeman Mac to better serialize OTTO fonts.
2018-04-05 robertphillips Revert "Remove deprectated GrContext::MakeGL overloads that take raw ptr"
2018-04-05 bsalomon Remove SK_DISABLE_TEXTURE_OP_AA
2018-04-05 fmalita [viewer] Consolidate external slide loading
2018-04-05 liyuqian Flush before snap SkThreadedBMPDevice
2018-04-05 skcms-skia-autoroll Roll third_party/externals/skcms/ 3cb9ba6ae..a7974d9f6 (3 commits)
2018-04-04 bryct Update 'Working in a Chromium repo' documentation.
2018-04-05 kjlubick Avoid nonsortable rects in drawRect/drawOval
2018-04-04 bsalomon Remove deprectated GrContext::MakeGL overloads that take raw ptr
2018-04-05 bsalomon Add maxTextureSize()/maxRenderTargetSize() to GrContext
2018-04-05 fmalita Viewer SVG support
2018-04-04 bungeman Via*::draw to finish before checking.
2018-04-05 reed replace size-alignment assert with round-down
2018-04-05 angle-skia-autoroll Roll third_party/externals/angle2/ bc54342..dd196e0 (14 commits)
2018-04-05 skcms-skia-autoroll Roll third_party/externals/skcms/ d26d270c8..3cb9ba6ae (7 commits)
2018-04-02 halcanary SkPDF: implement xheight for type3 fonts
2018-04-05 robertphillips Add GrBackendTexture/RenderTarget accessors to SkSurface
2018-04-05 robertphillips Add SK_API to SkSurfaceCharacterization
2018-04-03 halcanary experimental/tools: minor code cleanup
(...)

Created with:
  roll-dep src/third_party/skia

DEPS

@@ -23,7 +23,7 @@ vars = {
   'fuchsia_git': 'https://fuchsia.googlesource.com',
   'github_git': 'https://github.com',
   'skia_git': 'https://skia.googlesource.com',
-  'skia_revision': '9874bf1bcecd0113087bd8a51cf838da0efa3bfe',
+  'skia_revision': '3462eb0346de0ad645bae96246d57c98521f1ffc',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the