| Index: Source/devtools/devtools.gyp | 
| diff --git a/Source/devtools/devtools.gyp b/Source/devtools/devtools.gyp | 
| index a689772b23ff623c738043b6e332c477505f32d4..ce40c4fd4c7e3ecc9e8025c06801ca3a0da03f15 100644 | 
| --- a/Source/devtools/devtools.gyp | 
| +++ b/Source/devtools/devtools.gyp | 
| @@ -53,6 +53,7 @@ | 
| 'front_end/CookieItemsView.js', | 
| 'front_end/CookieParser.js', | 
| 'front_end/CookiesTable.js', | 
| +            'front_end/CSSFormatter.js', | 
| 'front_end/CSSMetadata.js', | 
| 'front_end/CSSStyleModel.js', | 
| 'front_end/CSSStyleSheetMapping.js', | 
|  |