Chromium Code Reviews| Index: Source/core/html/canvas/WebGLContextAttributes.idl | 
| diff --git a/Source/core/html/canvas/WebGLContextAttributes.idl b/Source/core/html/canvas/WebGLContextAttributes.idl | 
| index 0fe4662533a55a1f63b83b217112ba746e5cc749..ecd211a783a302f43cf70105ab00c073a20b989f 100644 | 
| --- a/Source/core/html/canvas/WebGLContextAttributes.idl | 
| +++ b/Source/core/html/canvas/WebGLContextAttributes.idl | 
| @@ -25,7 +25,8 @@ | 
| */ | 
| [ | 
| - NoInterfaceObject | 
| + NoInterfaceObject, | 
| + WillBeGarbageCollected, | 
| ] interface WebGLContextAttributes { | 
| attribute boolean alpha; | 
| attribute boolean depth; |