Move about://-related constants from //content to //url

chrome/browser/prerender/prerender_manager.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/prerender/prerender_manager.h"
 
 #include <algorithm>
 #include <functional>
 #include <string>
 #include <vector>
@@ skipping 908 matching lines @@
 
 // static
 bool PrerenderManager::DoesURLHaveValidScheme(const GURL& url) {
   return (url.SchemeIsHTTPOrHTTPS() ||
           url.SchemeIs(extensions::kExtensionScheme) ||
           url.SchemeIs("data"));
 }
 
 // static
 bool PrerenderManager::DoesSubresourceURLHaveValidScheme(const GURL& url) {
-  return DoesURLHaveValidScheme(url) || url == GURL(content::kAboutBlankURL);
+  return DoesURLHaveValidScheme(url) || url == GURL(url::kAboutBlankURL);
 }
 
 base::DictionaryValue* PrerenderManager::GetAsValue() const {
   DCHECK(CalledOnValidThread());
   base::DictionaryValue* dict_value = new base::DictionaryValue();
   dict_value->Set("history", prerender_history_->GetEntriesAsValue());
   dict_value->Set("active", GetActivePrerendersAsValue());
   dict_value->SetBoolean("enabled", enabled_);
   dict_value->SetBoolean("omnibox_enabled", IsOmniboxEnabled(profile_));
   // If prerender is disabled via a flag this method is not even called.
@@ skipping 973 matching lines @@
     content::RenderProcessHost* host) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   prerender_process_hosts_.erase(host);
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&PrerenderTracker::RemovePrerenderCookieStoreOnIOThread,
                  base::Unretained(prerender_tracker()), host->GetID(), false));
 }
 
 }  // namespace prerender