Delete Tracked, and move Location to its own file.

chrome/browser/sync/syncable/syncable.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/syncable/syncable.h"
 
 #include "build/build_config.h"
 
 #include <sys/stat.h>
 #if defined(OS_POSIX)
@@ skipping 12 matching lines @@
 #include <functional>
 #include <iomanip>
 #include <iterator>
 #include <limits>
 #include <set>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/file_util.h"
 #include "base/hash_tables.h"
+#include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/perftimer.h"
 #include "base/stl_util.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/time.h"
-#include "base/tracked.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/sync/protocol/proto_value_conversions.h"
 #include "chrome/browser/sync/protocol/service_constants.h"
 #include "chrome/browser/sync/syncable/directory_backing_store.h"
 #include "chrome/browser/sync/syncable/directory_change_delegate.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
 #include "chrome/browser/sync/syncable/model_type.h"
 #include "chrome/browser/sync/syncable/syncable_changes_version.h"
 #include "chrome/browser/sync/syncable/syncable_columns.h"
@@ skipping 1897 matching lines @@
   CHECK(result);
   for (iterator i = GetParentChildIndexLowerBound(lock, parent_id),
            end = GetParentChildIndexUpperBound(lock, parent_id);
        i != end; ++i) {
     DCHECK_EQ(parent_id, (*i)->ref(PARENT_ID));
     result->push_back((*i)->ref(META_HANDLE));
   }
 }
 
 }  // namespace syncable