Convert extension action icons code to use ImageSkia instead of SkBitmap

chrome/browser/ui/views/location_bar/page_action_image_view.cc

 // Copyright (c) 2012 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/page_action_image_view.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/extensions/api/commands/command_service_factory.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
@@ skipping 252 matching lines @@
     SetVisible(false);
     return;
   }
 
   // Set the tooltip.
   tooltip_ = page_action_->GetTitle(current_tab_id_);
   SetTooltipText(UTF8ToUTF16(tooltip_));
 
   // Set the image.
   gfx::Image icon = page_action_->GetIcon(current_tab_id_);
-  if (!icon.IsEmpty()) {
+  if (!icon.IsEmpty())
     SetImage(*icon.ToImageSkia());
-  }
 
   SetVisible(true);
 }
 
 void PageActionImageView::OnWidgetClosing(views::Widget* widget) {
   DCHECK_EQ(popup_->GetWidget(), widget);
   popup_->GetWidget()->RemoveObserver(this);
   popup_ = NULL;
 }
 
@@ skipping 28 matching lines @@
       views::BubbleBorder::TOP_LEFT : views::BubbleBorder::TOP_RIGHT;
 
   popup_ = ExtensionPopup::ShowPopup(popup_url, browser_, this, arrow_location);
   popup_->GetWidget()->AddObserver(this);
 }
 
 void PageActionImageView::HidePopup() {
   if (popup_)
     popup_->GetWidget()->Close();
 }