Switch to standard integer types in sync/.

sync/test/fake_server/entity_builder_factory.h

 // Copyright 2014 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 SYNC_TEST_FAKE_SERVER_ENTITY_BUILDER_FACTORY_H_
 #define SYNC_TEST_FAKE_SERVER_ENTITY_BUILDER_FACTORY_H_
 
+#include <stdint.h>
+
 #include <string>
 
 #include "sync/test/fake_server/bookmark_entity_builder.h"
 #include "url/gurl.h"
 
 namespace fake_server {
 
 // Creates various types of EntityBuilders.
 //
 // This class exists because we maintain state related to the fake client that
 // supposedly created these entities.
 //
 // TODO(pvalenzuela): Revisit the naming of this class once the FakeServer
 // injection API is widely used. If this class stays bookmark-specific, it
 // should be named appropriately.
 class EntityBuilderFactory {
  public:
   EntityBuilderFactory();
   explicit EntityBuilderFactory(const std::string& cache_guid);
   virtual ~EntityBuilderFactory();
 
   BookmarkEntityBuilder NewBookmarkEntityBuilder(const std::string& title);
 
  private:
   // An identifier used when creating entities. This value is used similarly to
   // the value in the Sync directory code.
   std::string cache_guid_;
 
   // The latest client item id assigned to an entity.
-  int64 latest_client_item_id_;
+  int64_t latest_client_item_id_;
 };
 
 }  // namespace fake_server
 
 #endif  // SYNC_TEST_FAKE_SERVER_ENTITY_BUILDER_FACTORY_H_