Plumb CanvasColorParams to canvas image classes

third_party/WebKit/Source/platform/graphics/gpu/AcceleratedImageBufferSurface.cpp

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 24 matching lines @@
 #include "platform/wtf/PtrUtil.h"
 #include "platform/wtf/RefPtr.h"
 #include "skia/ext/texture_handle.h"
 #include "third_party/skia/include/gpu/GrContext.h"
 
 namespace blink {
 
 AcceleratedImageBufferSurface::AcceleratedImageBufferSurface(
     const IntSize& size,
     OpacityMode opacity_mode,
-    sk_sp<SkColorSpace> color_space,
-    SkColorType color_type)
-    : ImageBufferSurface(size, opacity_mode, color_space, color_type) {
+    const CanvasColorParams& color_params)
+    : ImageBufferSurface(size, opacity_mode, color_params) {
   if (!SharedGpuContext::IsValid())
     return;
   GrContext* gr_context = SharedGpuContext::Gr();
   context_id_ = SharedGpuContext::ContextId();
   CHECK(gr_context);
 
   SkAlphaType alpha_type =
       (kOpaque == opacity_mode) ? kOpaque_SkAlphaType : kPremul_SkAlphaType;
-  SkImageInfo info = SkImageInfo::Make(size.Width(), size.Height(), color_type,
-                                       alpha_type, color_space);
+  SkImageInfo info = SkImageInfo::Make(
+      size.Width(), size.Height(), color_params.GetSkColorType(), alpha_type,
+      color_params.GetSkColorSpaceForSkSurfaces());
   SkSurfaceProps disable_lcd_props(0, kUnknown_SkPixelGeometry);
   surface_ = SkSurface::MakeRenderTarget(
       gr_context, SkBudgeted::kYes, info, 0 /* sampleCount */,
       kOpaque == opacity_mode ? nullptr : &disable_lcd_props);
   if (!surface_)
     return;
 
   canvas_ = WTF::WrapUnique(new SkiaPaintCanvas(surface_->getCanvas()));
   Clear();
 
@@ skipping 15 matching lines @@
 GLuint AcceleratedImageBufferSurface::GetBackingTextureHandleForOverwrite() {
   if (!surface_)
     return 0;
   return skia::GrBackendObjectToGrGLTextureInfo(
              surface_->getTextureHandle(
                  SkSurface::kDiscardWrite_TextureHandleAccess))
       ->fID;
 }
 
 }  // namespace blink