cc: Add color space to image decode caches

cc/tiles/checker_image_tracker_unittest.cc

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/tiles/checker_image_tracker.h"
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 61 matching lines @@
   }
 
   void TearDown() override { checker_image_tracker_.reset(); }
 
   DrawImage CreateImage(ImageType image_type) {
     int dimension = image_type == ImageType::CHECKERABLE
                         ? kCheckerableImageDimension
                         : kNonCheckerableImageDimension;
     sk_sp<SkImage> image =
         CreateDiscardableImage(gfx::Size(dimension, dimension));
+    gfx::ColorSpace target_color_space = gfx::ColorSpace::CreateSRGB();
     return DrawImage(image, SkIRect::MakeWH(image->width(), image->height()),
-                     kNone_SkFilterQuality, SkMatrix::I());
+                     kNone_SkFilterQuality, SkMatrix::I(), target_color_space);
   }
 
   // CheckerImageTrackerClient implementation.
   void NeedsInvalidationForCheckerImagedTiles() override {
     invalidation_request_pending_ = true;
   }
 
  protected:
   TestImageController image_controller_;
   std::unique_ptr<CheckerImageTracker> checker_image_tracker_;
@@ skipping 195 matching lines @@
   checkered_images.clear();
   draw_images.push_back(checkerable_image1);
   checker_image_tracker_->FilterImagesForCheckeringForTile(
       &draw_images, &checkered_images, WhichTree::ACTIVE_TREE);
   EXPECT_EQ(draw_images.size(), 1U);
   EXPECT_EQ(checkered_images.size(), 0U);
 }
 
 }  // namespace
 }  // namespace cc