cc: Add checker-imaging support to TileManager.

cc/playback/image_hijack_canvas_unittest.cc

 // Copyright 2016 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/playback/image_hijack_canvas.h"
 
 #include "cc/tiles/image_decode_cache.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkImage.h"
@@ skipping 18 matching lines @@
   MOCK_METHOD1(SetShouldAggressivelyFreeResources,
                void(bool aggressively_free_resources));
   MOCK_METHOD2(GetOutOfRasterDecodeTaskForImageAndRef,
                bool(const DrawImage& image, scoped_refptr<TileTask>* task));
 };
 
 TEST(ImageHijackCanvasTest, NonLazyImagesSkipped) {
   // Use a strict mock so that if *any* ImageDecodeCache methods are called, we
   // will hit an error.
   testing::StrictMock<MockImageDecodeCache> image_decode_cache;
-  ImageHijackCanvas canvas(100, 100, &image_decode_cache);
+  std::unordered_set<ImageId> images_to_skip;
+  ImageHijackCanvas canvas(100, 100, &image_decode_cache, &images_to_skip);
 
   // Use an SkBitmap backed image to ensure that the image is not
   // lazy-generated.
   SkBitmap bitmap;
   bitmap.allocN32Pixels(10, 10, true);
   sk_sp<SkImage> image = SkImage::MakeFromBitmap(bitmap);
 
   SkPaint paint;
   canvas.drawImage(image, 0, 0, &paint);
   canvas.drawImageRect(image, SkRect::MakeXYWH(0, 0, 10, 10),
                        SkRect::MakeXYWH(10, 10, 10, 10), &paint);
 
   SkPaint image_paint;
   image_paint.setShader(
       image->makeShader(SkShader::kClamp_TileMode, SkShader::kClamp_TileMode));
   SkRect paint_rect = SkRect::MakeXYWH(0, 0, 100, 100);
   canvas.drawRect(paint_rect, image_paint);
   SkPath path;
   path.addRect(paint_rect, SkPath::kCW_Direction);
   canvas.drawPath(path, image_paint);
   canvas.drawOval(paint_rect, image_paint);
   canvas.drawArc(paint_rect, 0, 40, true, image_paint);
   canvas.drawRRect(SkRRect::MakeRect(paint_rect), image_paint);
 }
 
 }  // namespace
 
 }  // namespace cc