Update chrome/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/extensions/api/web_request/web_request_api_helpers.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/api/web_request/web_request_api_helpers.h"
 
 #include <cmath>
 
 #include "base/bind.h"
 #include "base/string_util.h"
@@ skipping 1245 matching lines @@
 }
 
 void NotifyWebRequestAPIUsed(
     void* profile_id,
     scoped_refptr<const extensions::Extension> extension) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   Profile* profile = reinterpret_cast<Profile*>(profile_id);
   if (!g_browser_process->profile_manager()->IsValidProfile(profile))
     return;
 
-  if (profile->GetExtensionService()->HasUsedWebRequest(extension))
+  if (profile->GetExtensionService()->HasUsedWebRequest(extension.get()))
     return;
-  profile->GetExtensionService()->SetHasUsedWebRequest(extension, true);
+  profile->GetExtensionService()->SetHasUsedWebRequest(extension.get(), true);
 
   content::BrowserContext* browser_context = profile;
   for (content::RenderProcessHost::iterator it =
            content::RenderProcessHost::AllHostsIterator();
        !it.IsAtEnd(); it.Advance()) {
     content::RenderProcessHost* host = it.GetCurrentValue();
     if (host->GetBrowserContext() == browser_context)
       SendExtensionWebRequestStatusToHost(host);
   }
 }
 
 }  // namespace extension_web_request_api_helpers