Index: third_party/WebKit/Source/core/css/MediaQueryExp.cpp |
diff --git a/third_party/WebKit/Source/core/css/MediaQueryExp.cpp b/third_party/WebKit/Source/core/css/MediaQueryExp.cpp |
index b20be6a9740ffa46dc33394e5c91fc7d885d51e3..3cf5592b350960f7ba0af69d1cb63276fb208541 100644 |
--- a/third_party/WebKit/Source/core/css/MediaQueryExp.cpp |
+++ b/third_party/WebKit/Source/core/css/MediaQueryExp.cpp |
@@ -218,7 +218,7 @@ MediaQueryExp::MediaQueryExp(const String& mediaFeature, |
MediaQueryExp* MediaQueryExp::createIfValid( |
const String& mediaFeature, |
const Vector<CSSParserToken, 4>& tokenList) { |
- ASSERT(!mediaFeature.isNull()); |
+ DCHECK(!mediaFeature.isNull()); |
MediaQueryExpValue expValue; |
String lowerMediaFeature = attemptStaticStringCreation(mediaFeature.lower()); |