Skia side RGB to YUV gpu conversion
This code is the one that's currently working in my local chromium build. A few things still need to be addressed and I'll highlight these directly in the code.
BUG=skia:
R=reed@google.com, bsalomon@google.com, senorblanco@google.com, senorblanco@chromium.org, robertphillips@google.com, scroggo@google.com, halcanary@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/374743003
diff --git a/gyp/tests.gypi b/gyp/tests.gypi
index 6a64479..34e8f54 100644
--- a/gyp/tests.gypi
+++ b/gyp/tests.gypi
@@ -103,6 +103,7 @@
'../tests/ImageCacheTest.cpp',
'../tests/ImageDecodingTest.cpp',
'../tests/ImageFilterTest.cpp',
+ '../tests/ImageGeneratorTest.cpp',
'../tests/ImageNewShaderTest.cpp',
'../tests/InfRectTest.cpp',
'../tests/InterpolatorTest.cpp',