Refactoring ExtenionInstallUI to abstract the Browser references.

chrome/browser/ui/browser.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/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 3776 matching lines @@
 
 void Browser::OnInstallApplication(TabContents* source,
                                    const WebApplicationInfo& web_app) {
   ExtensionService* extension_service = profile()->GetExtensionService();
   if (!extension_service)
     return;
 
   scoped_refptr<CrxInstaller> installer(CrxInstaller::Create(
       extension_service,
       extension_service->show_extensions_prompts() ?
-      new ExtensionInstallUI(profile()) : NULL));
+      new ExtensionInstallPrompt(profile()) : NULL));
   installer->InstallWebApp(web_app);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, SelectFileDialog::Listener implementation:
 
 void Browser::FileSelected(const FilePath& path, int index, void* params) {
   profile_->set_last_selected_directory(path.DirName());
   GURL file_url = net::FilePathToFileURL(path);
 
@@ skipping 1365 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }