| Index: Source/core/core.gypi | 
| diff --git a/Source/core/core.gypi b/Source/core/core.gypi | 
| index 82793dfe609428b11ba0c653c60ab5efbb3381ee..87dc69405a8008507fbcac9edcc9304324da2abf 100644 | 
| --- a/Source/core/core.gypi | 
| +++ b/Source/core/core.gypi | 
| @@ -3004,7 +3004,9 @@ | 
| 'platform/mediastream/MediaConstraints.h', | 
| 'platform/mediastream/MediaStreamCenter.cpp', | 
| 'platform/mediastream/MediaStreamCenter.h', | 
| +            'platform/mediastream/MediaStreamComponent.cpp', | 
| 'platform/mediastream/MediaStreamComponent.h', | 
| +            'platform/mediastream/MediaStreamDescriptor.cpp', | 
| 'platform/mediastream/MediaStreamDescriptor.h', | 
| 'platform/mediastream/MediaStreamSource.cpp', | 
| 'platform/mediastream/MediaStreamSource.h', | 
|  |