Index: third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.h |
diff --git a/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.h b/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.h |
index 128d5e9a8b87b653eb1a45f3203595dd379b17f5..fae2b3c927ab582de0369ea975ced8aa53a815e8 100644 |
--- a/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.h |
+++ b/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.h |
@@ -360,7 +360,7 @@ class CORE_EXPORT ContentSecurityPolicy |
// Note the correct result is guaranteed if this policy contains only one |
// CSPDirectiveList. More information here: |
// https://w3c.github.io/webappsec-csp/embedded/#subsume-policy |
- bool subsumes(const ContentSecurityPolicy&); |
+ bool subsumes(const ContentSecurityPolicy&) const; |
Document* document() const; |