Allow CanvasSkia to bind to an existing SkCanvas.

views/view_unittest.cc

 // Copyright (c) 2011 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 <map>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ skipping 382 matching lines @@
   EXPECT_EQ(gm.previously_handled_flag_, false);
 
   widget->CloseNow();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // Painting
 ////////////////////////////////////////////////////////////////////////////////
 
 void TestView::Paint(gfx::Canvas* canvas) {
-  canvas->AsCanvasSkia()->getClipBounds(&last_clip_);
+  canvas->GetSkCanvas()->getClipBounds(&last_clip_);
 }
 
 void TestView::SchedulePaintInRect(const gfx::Rect& rect) {
   scheduled_paint_rects_.push_back(rect);
   View::SchedulePaintInRect(rect);
 }
 
 void CheckRect(const SkRect& check_rect, const SkRect& target_rect) {
   EXPECT_EQ(target_rect.fLeft, check_rect.fLeft);
   EXPECT_EQ(target_rect.fRight, check_rect.fRight);
@@ skipping 2385 matching lines @@
   // Make content_view have a dirty rect, paint the layers and make sure
   // PaintTrackingView is painted.
   content_view->layer()->SchedulePaint(gfx::Rect(0, 0, 10, 10));
   GetRootLayer()->DrawTree();
   EXPECT_TRUE(content_view->painted());
 }
 
 #endif  // VIEWS_COMPOSITOR
 
 }  // namespace views