| Index: third_party/WebKit/Source/core/css/CSSImageValue.h | 
| diff --git a/third_party/WebKit/Source/core/css/CSSImageValue.h b/third_party/WebKit/Source/core/css/CSSImageValue.h | 
| index c1152a8adb7c9cf01e9f1d564e0f0d57178b585a..73eab609a50bad13e9a6b701907a07a74903794c 100644 | 
| --- a/third_party/WebKit/Source/core/css/CSSImageValue.h | 
| +++ b/third_party/WebKit/Source/core/css/CSSImageValue.h | 
| @@ -55,7 +55,7 @@ public: | 
| StyleFetchedImage* cachedImage() const { ASSERT(!isCachePending()); return m_cachedImage.get(); } | 
| StyleFetchedImage* cacheImage(Document*, CrossOriginAttributeValue = CrossOriginAttributeNotSet); | 
|  | 
| -    const String& url() { return m_absoluteURL; } | 
| +    const String& url() const { return m_absoluteURL; } | 
|  | 
| void setReferrer(const Referrer& referrer) { m_referrer = referrer; } | 
| const Referrer& referrer() const { return m_referrer; } | 
|  |