| Index: third_party/WebKit/Source/platform/bindings/DOMDataStore.h | 
| diff --git a/third_party/WebKit/Source/platform/bindings/DOMDataStore.h b/third_party/WebKit/Source/platform/bindings/DOMDataStore.h | 
| index 4db267a44e0ba6581be42dc9cfe8ab32cc20ef69..86f5f195502560134e89a0aea3709b927b560040 100644 | 
| --- a/third_party/WebKit/Source/platform/bindings/DOMDataStore.h | 
| +++ b/third_party/WebKit/Source/platform/bindings/DOMDataStore.h | 
| @@ -46,6 +46,9 @@ | 
|  | 
| namespace blink { | 
|  | 
| +// Holds a DOMWrapperMap specialized to map between ScriptWrappable objects and | 
| +// their wrappers and provides an API to perform common operations with this map | 
| +// and manage wrappers in a single world. | 
| class DOMDataStore { | 
| WTF_MAKE_NONCOPYABLE(DOMDataStore); | 
| USING_FAST_MALLOC(DOMDataStore); | 
|  |