Simplify threading in browser thread by making only ChromeThread deal with di...

chrome/browser/memory_details_win.cc

 // 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.
 
 #include "chrome/browser/memory_details.h"
 #include <psapi.h>
 
 #include "app/l10n_util.h"
 #include "base/file_version_info.h"
 #include "base/string_util.h"
@@ skipping 44 matching lines @@
     process_data_.push_back(process);
   }
 }
 
 ProcessData* MemoryDetails::ChromeBrowser() {
   return &process_data_[CHROME_BROWSER];
 }
 
 void MemoryDetails::CollectProcessData(
     std::vector<ProcessMemoryInformation> child_info) {
-  DCHECK(MessageLoop::current() ==
-      ChromeThread::GetMessageLoop(ChromeThread::FILE));
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::FILE));
 
   // Clear old data.
   for (int index = 0; index < arraysize(g_process_template); index++)
     process_data_[index].processes.clear();
 
   SYSTEM_INFO system_info;
   GetNativeSystemInfo(&system_info);
   bool is_64bit_os =
       system_info.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64;
 
@@ skipping 70 matching lines @@
       // Add the process info to our list.
       process_data_[index2].processes.push_back(info);
       break;
     }
   } while (::Process32Next(snapshot, &process_entry));
 
   // Finally return to the browser thread.
   ui_loop_->PostTask(FROM_HERE,
       NewRunnableMethod(this, &MemoryDetails::CollectChildInfoOnUIThread));
 }