Switch to standard integer types in cc/.

cc/tiles/tile_manager.h

Index: cc/tiles/tile_manager.h
diff --git a/cc/tiles/tile_manager.h b/cc/tiles/tile_manager.h
index c041ce24d3b657cac95aa17143ddf8b9b8d06d02..00f22e3af485787d49ab14bba7016aae11f4f819 100644
--- a/cc/tiles/tile_manager.h
+++ b/cc/tiles/tile_manager.h
@@ -5,11 +5,15 @@
 #ifndef CC_TILES_TILE_MANAGER_H_
 #define CC_TILES_TILE_MANAGER_H_
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <set>
 #include <utility>
 #include <vector>
 
 #include "base/containers/hash_tables.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "cc/base/unique_notifier.h"
@@ -228,10 +232,10 @@ class CC_EXPORT TileManager {
     MemoryUsage operator-(const MemoryUsage& other);
 
     bool Exceeds(const MemoryUsage& limit) const;
-    int64 memory_bytes() const { return memory_bytes_; }
+    int64_t memory_bytes() const { return memory_bytes_; }
 
    private:
-    int64 memory_bytes_;
+    int64_t memory_bytes_;
     int resource_count_;
   };