Refactoring ExtenionInstallUI to abstract the Browser references.

chrome/browser/extensions/extension_management_api.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/extensions/extension_management_api.h"
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 389 matching lines @@
   bool currently_enabled = service()->IsExtensionEnabled(extension_id_);
 
   if (!currently_enabled && enable) {
     ExtensionPrefs* prefs = service()->extension_prefs();
     if (prefs->DidExtensionEscalatePermissions(extension_id_)) {
       if (!user_gesture()) {
         error_ = keys::kGestureNeededForEscalationError;
         return false;
       }
       AddRef(); // Matched in InstallUIProceed/InstallUIAbort
-      install_ui_.reset(new ExtensionInstallUI(profile_));
-      install_ui_->ConfirmReEnable(this, extension);
+      install_prompt_.reset(new ExtensionInstallPrompt(profile_));
+      install_prompt_->ConfirmReEnable(this, extension);
       return true;
     }
     service()->EnableExtension(extension_id_);
   } else if (currently_enabled && !enable) {
     service()->DisableExtension(extension_id_, Extension::DISABLE_USER_ACTION);
   }
 
   BrowserThread::PostTask(
       BrowserThread::UI,
       FROM_HERE,
@@ skipping 161 matching lines @@
     ExtensionService* service = profile->GetExtensionService();
     args.Append(CreateExtensionInfo(*extension, service));
   }
 
   std::string args_json;
   base::JSONWriter::Write(&args, &args_json);
 
   profile->GetExtensionEventRouter()->DispatchEventToRenderers(
       event_name, args_json, NULL, GURL());
 }