Chromium Code Reviews| Index: Source/core/html/canvas/Canvas2DContextAttributes.idl | 
| diff --git a/Source/core/html/canvas/Canvas2DContextAttributes.idl b/Source/core/html/canvas/Canvas2DContextAttributes.idl | 
| index f6017b3c86fd2c2306b2d6aa6ae1d1124626f4fc..f7dfab1fa373c4fbd805806a854dcd74b71a0644 100644 | 
| --- a/Source/core/html/canvas/Canvas2DContextAttributes.idl | 
| +++ b/Source/core/html/canvas/Canvas2DContextAttributes.idl | 
| @@ -25,7 +25,8 @@ | 
| */ | 
| [ | 
| - NoInterfaceObject | 
| + NoInterfaceObject, | 
| + WillBeGarbageCollected, | 
| ] interface Canvas2DContextAttributes { | 
| attribute boolean alpha; | 
| [RuntimeEnabled=ExperimentalCanvasFeatures] attribute DOMString storage; |