Change search engine dialog image to be transparent, and use this image flipp...

chrome/browser/views/first_run_search_engine_view.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_VIEWS_FIRST_RUN_SEARCH_ENGINE_VIEW_H_
 #define CHROME_BROWSER_VIEWS_FIRST_RUN_SEARCH_ENGINE_VIEW_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 85 matching lines @@
   virtual std::wstring GetWindowTitle() const;
   views::View* GetContentsView() { return this; }
   bool CanResize() const { return false; }
   bool CanMaximize() const { return false; }
   bool IsAlwaysOnTop() const { return false; }
   bool HasAlwaysOnTopMenu() const { return false; }
 
   // Overridden from views::ButtonListener:
   virtual void ButtonPressed(views::Button* sender, const views::Event& event);
 
+  // Override from View so we can draw the gray background at dialog top.
+  virtual void Paint(gfx::Canvas* canvas);
+
   // Overridden from TemplateURLModelObserver. When the search engines have
   // loaded from the profile, we can populate the logos in the dialog box
   // to present to the user.
   virtual void OnTemplateURLModelChanged();
 
  private:
   // Initializes the labels and controls in the view.
   void SetupControls();
 
   // Owned by the profile_.
@@ skipping 15 matching lines @@
 
   // UI elements:
   views::Label* title_label_;
   views::Label* text_label_;
 
   DISALLOW_COPY_AND_ASSIGN(FirstRunSearchEngineView);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_FIRST_RUN_SEARCH_ENGINE_VIEW_H_