Remove RDH from UtilityProcessHost.

chrome/browser/extensions/extension_updater.cc

 // Copyright (c) 2011 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_updater.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/logging.h"
@@ skipping 561 matching lines @@
   // Creates the sandboxed utility process and tells it to start parsing.
   void ParseInSandbox(ResourceDispatcherHost* rdh) {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
     // TODO(asargent) we shouldn't need to do this branch here - instead
     // UtilityProcessHost should handle it for us. (http://crbug.com/19192)
     bool use_utility_process = rdh &&
         !CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess);
     if (use_utility_process) {
       UtilityProcessHost* host = new UtilityProcessHost(
-          rdh, this, BrowserThread::UI);
+          this, BrowserThread::UI);
       host->StartUpdateManifestParse(xml_);
     } else {
       UpdateManifest manifest;
       if (manifest.Parse(xml_)) {
         BrowserThread::PostTask(
             BrowserThread::UI, FROM_HERE,
             NewRunnableMethod(
                 this, &SafeManifestParser::OnParseUpdateManifestSucceeded,
                 manifest.results()));
       } else {
@@ skipping 475 matching lines @@
   std::set<std::string>::const_iterator i;
   for (i = ids.begin(); i != ids.end(); ++i)
     in_progress_ids_.insert(*i);
 }
 
 void ExtensionUpdater::RemoveFromInProgress(const std::set<std::string>& ids) {
   std::set<std::string>::const_iterator i;
   for (i = ids.begin(); i != ids.end(); ++i)
     in_progress_ids_.erase(*i);
 }