cc/paint: Remove PaintCanvas::peekPixels.

chrome/browser/thumbnails/content_based_thumbnailing_algorithm_unittest.cc

 // Copyright 2013 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 "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "chrome/browser/thumbnails/content_based_thumbnailing_algorithm.h"
 #include "chrome/browser/thumbnails/simple_thumbnail_crop.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 122 matching lines @@
 }
 
 TEST_F(ContentBasedThumbnailingAlgorithmTest, CreateRetargetedThumbnail) {
   // This tests the invocation of the main thumbnail-making apparatus.
   // The actual content is not really of concern here, just check the plumbing.
   const gfx::Size image_size(1200, 800);
   gfx::Canvas canvas(image_size, 1.0f, true);
 
   // The image consists of vertical non-overlapping stripes 150 pixels wide.
   canvas.FillRect(gfx::Rect(200, 200, 800, 400), SkColorSetRGB(255, 255, 255));
-  SkBitmap source = canvas.ToBitmap();
+  SkBitmap source = canvas.GetBitmap();
 
   ConsumerCallbackCatcher catcher;
   const gfx::Size thumbnail_size(432, 284);
   scoped_refptr<ThumbnailingContext> context(
       ThumbnailingContext::CreateThumbnailingContextForTest());
   context->requested_copy_size = image_size;
   context->clip_result = CLIP_RESULT_SOURCE_SAME_AS_TARGET;
 
   base::MessageLoopForUI message_loop;
   content::TestBrowserThread ui_thread(content::BrowserThread::UI,
                                        &message_loop);
   ContentBasedThumbnailingAlgorithm::CreateRetargetedThumbnail(
       source,
       thumbnail_size,
       context,
       base::Bind(&ConsumerCallbackCatcher::UiThreadCallback,
                  base::Unretained(&catcher)));
   base::RunLoop().RunUntilIdle();
   ASSERT_TRUE(catcher.called_back());
   EXPECT_TRUE(catcher.score().good_clipping);
   EXPECT_FALSE(catcher.captured_bitmap().empty());
   EXPECT_LT(catcher.captured_bitmap().width(), source.width());
   EXPECT_LT(catcher.captured_bitmap().height(), source.height());
 }
 
 }  // namespace thumbnails