Making ShowExtensionInstallDialog a callback

chrome/browser/extensions/extension_browsertest.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_browsertest.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 238 matching lines @@
   return crx_path;
 }
 
 // This class is used to simulate an installation abort by the user.
 class MockAbortExtensionInstallPrompt : public ExtensionInstallPrompt {
  public:
   MockAbortExtensionInstallPrompt() : ExtensionInstallPrompt(NULL, NULL, NULL) {
   }
 
   // Simulate a user abort on an extension installation.
-  virtual void ConfirmInstall(Delegate* delegate, const Extension* extension) {
+  virtual void ConfirmInstall(Delegate* delegate,
+                              const Extension* extension,
+                              const ShowDialogCallback& show_dialog_callback) {
     delegate->InstallUIAbort(true);
     MessageLoopForUI::current()->Quit();
   }
 
   virtual void OnInstallSuccess(const Extension* extension, SkBitmap* icon) {}
 
   virtual void OnInstallFailure(const extensions::CrxInstallerError& error) {}
 };
 
 class MockAutoConfirmExtensionInstallPrompt : public ExtensionInstallPrompt {
  public:
   explicit MockAutoConfirmExtensionInstallPrompt(
       gfx::NativeWindow parent,
       content::PageNavigator* navigator,
       Profile* profile) : ExtensionInstallPrompt(parent, navigator, profile) {}
 
   // Proceed without confirmation prompt.
-  virtual void ConfirmInstall(Delegate* delegate, const Extension* extension) {
+  virtual void ConfirmInstall(Delegate* delegate,
+                              const Extension* extension,
+                              const ShowDialogCallback& show_dialog_callback) {
     delegate->InstallUIProceed();
   }
 };
 
 const Extension* ExtensionBrowserTest::InstallExtensionFromWebstore(
     const FilePath& path,
     int expected_change) {
   return InstallOrUpdateExtension("", path, INSTALL_UI_TYPE_NONE,
                                   expected_change, Extension::INTERNAL,
                                   browser(), true);
@@ skipping 386 matching lines @@
     case content::NOTIFICATION_LOAD_STOP:
       VLOG(1) << "Got LOAD_STOP notification.";
       MessageLoopForUI::current()->Quit();
       break;
 
     default:
       NOTREACHED();
       break;
   }
 }