Remove implicit conversions from scoped_refptr to T* in chrome/browser/extensions/

chrome/browser/extensions/external_install_error.cc

 // Copyright 2014 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/external_install_error.h"
 
 #include "base/bind.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 351 matching lines @@
 }
 
 void ExternalInstallError::OnDialogReady(
     const ExtensionInstallPrompt::ShowParams& show_params,
     ExtensionInstallPrompt::Delegate* prompt_delegate,
     scoped_refptr<ExtensionInstallPrompt::Prompt> prompt) {
   DCHECK_EQ(this, prompt_delegate);
   prompt_ = prompt;
 
   if (alert_type_ == BUBBLE_ALERT) {
-    global_error_.reset(new ExternalInstallBubbleAlert(this, prompt_));
+    global_error_.reset(new ExternalInstallBubbleAlert(this, prompt_.get()));
     error_service_->AddGlobalError(global_error_.get());
 
     Browser* browser =
         chrome::FindTabbedBrowser(Profile::FromBrowserContext(browser_context_),
                                   true,
                                   chrome::GetActiveDesktop());
     if (browser)
       global_error_->ShowBubbleView(browser);
   } else {
     DCHECK(alert_type_ == MENU_ALERT);
     global_error_.reset(new ExternalInstallMenuAlert(this));
     error_service_->AddGlobalError(global_error_.get());
   }
 }
 
 }  // namespace extensions