| Index: Source/platform/blink_platform.gypi | 
| diff --git a/Source/platform/blink_platform.gypi b/Source/platform/blink_platform.gypi | 
| index 08655368b79774ffe2e55a67d99d0ba53f6c8520..a49936bd6624ea31e63948b2d9b589563620e086 100644 | 
| --- a/Source/platform/blink_platform.gypi | 
| +++ b/Source/platform/blink_platform.gypi | 
| @@ -208,12 +208,18 @@ | 
| 'clipboard/ClipboardUtilities.h', | 
| 'clipboard/ClipboardUtilitiesPosix.cpp', | 
| 'clipboard/ClipboardUtilitiesWin.cpp', | 
| +      'drm/ContentDecryptionModule.cpp', | 
| +      'drm/ContentDecryptionModule.h', | 
| +      'drm/ContentDecryptionModuleSession.cpp', | 
| +      'drm/ContentDecryptionModuleSession.h', | 
| 'exported/Platform.cpp', | 
| 'exported/WebActiveGestureAnimation.cpp', | 
| 'exported/WebActiveGestureAnimation.h', | 
| 'exported/WebAudioBus.cpp', | 
| 'exported/WebAudioDevice.cpp', | 
| 'exported/WebBlobData.cpp', | 
| +      'exported/WebContentDecryptionModule.cpp', | 
| +      'exported/WebContentDecryptionModuleSession.cpp', | 
| 'exported/WebCryptoAlgorithm.cpp', | 
| 'exported/WebCryptoKey.cpp', | 
| 'exported/WebData.cpp', | 
|  |