Update chrome/ to use WeakPtr<T>::get() instead of implicit "operator T*"

chrome/browser/extensions/external_install_ui.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/external_install_ui.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
@@ skipping 153 matching lines @@
   if (!extension)
     return;
   GlobalErrorService* error_service =
       GlobalErrorServiceFactory::GetForProfile(service->profile());
   if (error_service->GetGlobalErrorByMenuItemCommandID(kMenuCommandId))
     return;
 
   ExternalInstallDialogDelegate* delegate =
       static_cast<ExternalInstallDialogDelegate*>(prompt_delegate);
   ExternalInstallGlobalError* error_bubble = new ExternalInstallGlobalError(
-      service, extension, delegate, prompt);
+      service.get(), extension, delegate, prompt);
   error_service->AddGlobalError(error_bubble);
   // Show bubble immediately if possible.
   if (delegate->browser())
     error_bubble->ShowBubbleView(delegate->browser());
 }
 
 static void ShowExternalInstallDialog(
     ExtensionService* service,
     Browser* browser,
     const Extension* extension) {
@@ skipping 259 matching lines @@
 
 bool HasExternalInstallBubble(ExtensionService* service) {
   GlobalErrorService* error_service =
       GlobalErrorServiceFactory::GetForProfile(service->profile());
   GlobalError* error = error_service->GetGlobalErrorByMenuItemCommandID(
       kMenuCommandId);
   return error && error->HasBubbleView();
 }
 
 }  // namespace extensions