Delete Tracked, and move Location to its own file.

chrome/browser/sync/glue/session_model_associator.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/sync/glue/session_model_associator.h"
 
 #include <algorithm>
 #include <set>
 #include <utility>
 
+#include "base/location.h"
 #include "base/logging.h"
 #include "base/sys_info.h"
-#include "base/tracked.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sync/api/sync_error.h"
 #include "chrome/browser/sync/glue/synced_session.h"
 #include "chrome/browser/sync/glue/synced_tab_delegate.h"
 #include "chrome/browser/sync/glue/synced_window_delegate.h"
 #include "chrome/browser/sync/internal_api/read_node.h"
 #include "chrome/browser/sync/internal_api/read_transaction.h"
 #include "chrome/browser/sync/internal_api/write_node.h"
@@ skipping 1166 matching lines @@
   char computer_name[MAX_COMPUTERNAME_LENGTH + 1];
   DWORD size = sizeof(computer_name);
   if (GetComputerNameA(computer_name, &size)) {
     return computer_name;
   }
   return std::string();
 }
 #endif
 
 }  // namespace browser_sync