Switch to standard integer types in ash/.

ash/display/display_layout.cc

 // Copyright (c) 2013 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 "ash/display/display_layout.h"
 
 #include "ash/ash_switches.h"
 #include "ash/display/display_manager.h"
 #include "ash/display/display_pref_util.h"
 #include "ash/shell.h"
@@ skipping 37 matching lines @@
   LOG(ERROR) << "Invalid position value:" << position;
   return false;
 }
 
 std::string GetStringFromPosition(DisplayLayout::Position position) {
   const PositionToStringMap* map = GetPositionToStringMap();
   PositionToStringMap::const_iterator iter = map->find(position);
   return iter != map->end() ? iter->second : std::string("unknown");
 }
 
-bool GetDisplayIdFromString(const base::StringPiece& position, int64* field) {
+bool GetDisplayIdFromString(const base::StringPiece& position, int64_t* field) {
   return base::StringToInt64(position, field);
 }
 
 }  // namespace
 
 ////////////////////////////////////////////////////////////////////////////////
 // DisplayLayout
 
 // static
 DisplayLayout DisplayLayout::FromInts(int position, int offsets) {
@@ skipping 90 matching lines @@
 
 // static
 void DisplayLayout::RegisterJSONConverter(
     base::JSONValueConverter<DisplayLayout>* converter) {
   converter->RegisterCustomField<Position>(
       kPositionKey, &DisplayLayout::position, &GetPositionFromString);
   converter->RegisterIntField(kOffsetKey, &DisplayLayout::offset);
   converter->RegisterBoolField(kMirroredKey, &DisplayLayout::mirrored);
   converter->RegisterBoolField(kDefaultUnifiedKey,
                                &DisplayLayout::default_unified);
-  converter->RegisterCustomField<int64>(
+  converter->RegisterCustomField<int64_t>(
       kPrimaryIdKey, &DisplayLayout::primary_id, &GetDisplayIdFromString);
 }
 
 }  // namespace ash