| Index: third_party/WebKit/Source/modules/mediastream/MediaStreamRegistry.h | 
| diff --git a/third_party/WebKit/Source/modules/mediastream/MediaStreamRegistry.h b/third_party/WebKit/Source/modules/mediastream/MediaStreamRegistry.h | 
| index 1ba3e25091ef9d831247584f94df48412835ffe1..6224e97dd881ca43d904bfaa9069b695e7d65642 100644 | 
| --- a/third_party/WebKit/Source/modules/mediastream/MediaStreamRegistry.h | 
| +++ b/third_party/WebKit/Source/modules/mediastream/MediaStreamRegistry.h | 
| @@ -27,8 +27,8 @@ | 
|  | 
| #include "core/html/URLRegistry.h" | 
| #include "modules/ModulesExport.h" | 
| +#include "platform/heap/Handle.h" | 
| #include "wtf/HashMap.h" | 
| -#include "wtf/PassRefPtr.h" | 
| #include "wtf/text/StringHash.h" | 
|  | 
| namespace blink { | 
| @@ -50,7 +50,7 @@ public: | 
|  | 
| private: | 
| MediaStreamRegistry(); | 
| -    HashMap<String, RefPtr<MediaStreamDescriptor>> m_streamDescriptors; | 
| +    PersistentHeapHashMap<String, Member<MediaStreamDescriptor>> m_streamDescriptors; | 
| }; | 
|  | 
| } // namespace blink | 
|  |