| Index: Source/core/dom/StyleElement.cpp | 
| diff --git a/Source/core/dom/StyleElement.cpp b/Source/core/dom/StyleElement.cpp | 
| index 6a39476395d310129cf768431827f0e06e18a0be..b7a8b3a47e5e5dc597d8181533b83ae6b684d383 100644 | 
| --- a/Source/core/dom/StyleElement.cpp | 
| +++ b/Source/core/dom/StyleElement.cpp | 
| @@ -33,6 +33,7 @@ | 
| #include "core/frame/LocalFrame.h" | 
| #include "core/frame/csp/ContentSecurityPolicy.h" | 
| #include "core/html/HTMLStyleElement.h" | 
| +#include "core/svg/SVGStyleElement.h" | 
| #include "platform/TraceEvent.h" | 
| #include "wtf/text/StringBuilder.h" | 
|  | 
|  |