Roll external/skia 836e6c1f7..59a8b9c12 (16 commits)
https://skia.googlesource.com/skia.git/+log/836e6c1f7..59a8b9c12
2017-05-31 egdaniel@google.com Fix outset for blurs when using ignoreXform flag on GPU
2017-05-31 jcgregorio@google.com Fiddle can use EGL if available.
2017-05-31 ethannicholas@google.com simplify a confusing expression in SkSLSPIRVCodeGenerator
2017-05-31 reed@google.com remove sprite blitters for non-legacy targets, rely on rasterpipline
2017-05-31 borenet@google.com [recipes] Try removing the possibly-over-conservative git step
2017-05-31 mtklein@chromium.org clean up now that min_stride == 1
2017-05-31 mtklein@chromium.org call compile in convert_with_pipeline()
2017-05-31 egdaniel@google.com Allow GPU blur fast path for circles and rects when using ignore xform
2017-05-31 fmalita@chromium.org Revert "Delete SkGaussianEdgeShader"
2017-05-30 fmalita@chromium.org Speculative fix for SkPerlinNoiseShaderImpl::asFragmentProcessor leak
2017-05-30 herb@google.com Add aarch64 tail code.
2017-05-30 fmalita@chromium.org [Reland] Relocate shaders to own dir
2017-05-30 fmalita@chromium.org Delete SkGaussianEdgeShader
2017-05-30 reed@google.com move perlinenoise2 into effects
2017-05-30 mtklein@chromium.org simplify sse41::srcover_srgb_srgb
2017-05-30 herb@google.com Add arm tail code.
Test: Presubmit checks will test this change.
Change-Id: I4fe6a79ec5c194bf0ff4b0a0d0080f521785834c