| Index: third_party/WebKit/Source/core/frame/Screen.idl | 
| diff --git a/third_party/WebKit/Source/core/frame/Screen.idl b/third_party/WebKit/Source/core/frame/Screen.idl | 
| index 022f94e2f273e181182b841ca42d52ffc99d5c44..b0762ac71309071bb35dace98f22d82a6c6ed55e 100644 | 
| --- a/third_party/WebKit/Source/core/frame/Screen.idl | 
| +++ b/third_party/WebKit/Source/core/frame/Screen.idl | 
| @@ -29,10 +29,10 @@ | 
| // https://dev.w3.org/csswg/cssom-view/#the-screen-interface | 
|  | 
| interface Screen { | 
| -    readonly attribute long availWidth; | 
| -    readonly attribute long availHeight; | 
| -    readonly attribute long width; | 
| -    readonly attribute long height; | 
| +    [Measure] readonly attribute long availWidth; | 
| +    [Measure] readonly attribute long availHeight; | 
| +    [Measure] readonly attribute long width; | 
| +    [Measure] readonly attribute long height; | 
| readonly attribute unsigned long colorDepth; | 
| readonly attribute unsigned long pixelDepth; | 
|  | 
|  |