| Index: third_party/WebKit/Source/core/css/CSSFontFace.h | 
| diff --git a/third_party/WebKit/Source/core/css/CSSFontFace.h b/third_party/WebKit/Source/core/css/CSSFontFace.h | 
| index bac50c541e15f1e2d821a8d128d297048ad364c5..f58df5b941d36f261588b8c303d3ffe6c3613acd 100644 | 
| --- a/third_party/WebKit/Source/core/css/CSSFontFace.h | 
| +++ b/third_party/WebKit/Source/core/css/CSSFontFace.h | 
| @@ -52,7 +52,7 @@ class CORE_EXPORT CSSFontFace final | 
| : m_ranges(adoptRef(new UnicodeRangeSet(ranges))), | 
| m_segmentedFontFace(nullptr), | 
| m_fontFace(fontFace) { | 
| -    ASSERT(m_fontFace); | 
| +    DCHECK(m_fontFace); | 
| } | 
|  | 
| FontFace* fontFace() const { return m_fontFace; } | 
|  |