Allow CanvasSkia to bind to an existing SkCanvas.

chrome/browser/ui/views/location_bar/location_bar_view.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 "chrome/browser/ui/views/location_bar/location_bar_view.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include <gtk/gtk.h>
 #endif
 
@@ skipping 726 matching lines @@
   if (mode_ == NORMAL) {
     SkPaint paint;
     paint.setColor(color);
     paint.setStyle(SkPaint::kFill_Style);
     paint.setAntiAlias(true);
     // The round corners of the omnibox match the round corners of the dropdown
     // below, and all our other bubbles.
     const SkScalar radius(SkIntToScalar(
         views::BubbleBorder::GetCornerRadius()));
     bounds.Inset(kNormalHorizontalEdgeThickness, 0);
-    canvas->AsCanvasSkia()->drawRoundRect(gfx::RectToSkRect(bounds), radius,
-                                          radius, paint);
+    canvas->GetSkCanvas()->drawRoundRect(gfx::RectToSkRect(bounds), radius,
+                                         radius, paint);
   } else {
     canvas->FillRectInt(color, bounds.x(), bounds.y(), bounds.width(),
                         bounds.height());
   }
 
   if (show_focus_rect_ && HasFocus()) {
     gfx::Rect r = location_entry_view_->bounds();
 #if defined(OS_WIN)
     canvas->DrawFocusRect(r.x() - 1, r.y() - 1, r.width() + 2, r.height() + 2);
 #else
@@ skipping 511 matching lines @@
       !suggested_text_view_->GetText().empty();
 }
 
 #if !defined(USE_AURA)
 OmniboxViewWin* LocationBarView::GetOmniboxViewWin() {
   CHECK(!views::Widget::IsPureViews());
   return static_cast<OmniboxViewWin*>(location_entry_.get());
 }
 #endif
 #endif