Third patch in getting rid of caching MessageLoop pointers and always using C...

chrome/browser/memory_details.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef CHROME_BROWSER_MEMORY_DETAILS_H_
 #define CHROME_BROWSER_MEMORY_DETAILS_H_
 
 #include <vector>
 
 #include "base/process_util.h"
 #include "base/ref_counted.h"
 #include "chrome/common/child_process_info.h"
 
-class MessageLoop;
-
 // We collect data about each browser process.  A browser may
 // have multiple processes (of course!).  Even IE has multiple
 // processes these days.
 struct ProcessMemoryInformation {
   ProcessMemoryInformation()
       : pid(0),
         num_processes(0),
         is_diagnostics(false),
         type(ChildProcessInfo::UNKNOWN_PROCESS) {
   }
@@ skipping 84 matching lines @@
   void CollectChildInfoOnUIThread();
 
   // Each time we take a memory sample, we do a little work to update
   // the global histograms for tracking memory usage.
   void UpdateHistograms();
 
   // Returns a pointer to the ProcessData structure for Chrome.
   ProcessData* ChromeBrowser();
 
   std::vector<ProcessData> process_data_;
-  MessageLoop* ui_loop_;
 
   DISALLOW_EVIL_CONSTRUCTORS(MemoryDetails);
 };
 
 #endif  // CHROME_BROWSER_MEMORY_DETAILS_H_