Reland Extension Installed InfoBubble

chrome/browser/extensions/extension_install_ui.h

 // Copyright (c) 2009 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_EXTENSIONS_EXTENSION_INSTALL_UI_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_INSTALL_UI_H_
 
 #include "app/gfx/native_widget_types.h"
 #include "base/file_path.h"
 #include "base/ref_counted.h"
+#include "base/scoped_ptr.h"
+#include "third_party/skia/include/core/SkBitmap.h"
 
 #include <string>
 
 class Extension;
 class ExtensionsService;
 class MessageLoop;
 class Profile;
 class InfoBarDelegate;
 class SandboxedExtensionUnpacker;
-class SkBitmap;
 class TabContents;
 
 // Displays all the UI around extension installation.
 class ExtensionInstallUI {
  public:
   class Delegate {
    public:
     // We call this method after ConfirmInstall() to signal that the
     // installation should continue.
     virtual void ContinueInstall() = 0;
 
     // We call this method after ConfirmInstall() to signal that the
     // installation should stop.
     virtual void AbortInstall() = 0;
   };
 
   // NOTE: The implementations of these functions are platform-specific.
   static void ShowExtensionInstallPrompt(Profile* profile,
                                          Delegate* delegate,
                                          Extension* extension,
                                          SkBitmap* install_icon,
                                          const std::wstring& warning_text);
   static void ShowExtensionInstallError(const std::string& error);
 
-  ExtensionInstallUI(Profile* profile);
+  explicit ExtensionInstallUI(Profile* profile);
 
   // This is called by the installer to verify whether the installation should
   // proceed.
   //
   // We *MUST* eventually call either ContinueInstall() or AbortInstall()
   // on |delegate|.
   void ConfirmInstall(Delegate* delegate, Extension* extension,
                       SkBitmap* icon);
 
   // Installation was successful.
@@ skipping 12 matching lines @@
   void ShowThemeInfoBar(Extension* new_theme);
 
   // Returns the delegate to control the browser's info bar. This is within its
   // own function due to its platform-specific nature.
   InfoBarDelegate* GetNewInfoBarDelegate(Extension* new_theme,
                                          TabContents* tab_contents);
 
   Profile* profile_;
   MessageLoop* ui_loop_;
   std::string previous_theme_id_;  // Used to undo theme installation.
+  SkBitmap icon_;  // The extensions installation icon.
 
 #if defined(TOOLKIT_GTK)
   // Also needed to undo theme installation in the linux UI.
   bool previous_use_gtk_theme_;
 #endif
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_INSTALL_UI_H_