Added UseCounter for clearing browsing context name on cross-origin name

third_party/WebKit/Source/core/loader/DocumentLoader.h

Index: third_party/WebKit/Source/core/loader/DocumentLoader.h
diff --git a/third_party/WebKit/Source/core/loader/DocumentLoader.h b/third_party/WebKit/Source/core/loader/DocumentLoader.h
index b0da0e6c76b5b39913d816e008f2b1194f496904..a8e7981927fec25b1d7fcfc4ec50a21acec63f54 100644
--- a/third_party/WebKit/Source/core/loader/DocumentLoader.h
+++ b/third_party/WebKit/Source/core/loader/DocumentLoader.h
@@ -96,7 +96,8 @@ class CORE_EXPORT DocumentLoader
   unsigned long mainResourceIdentifier() const;
 
   void replaceDocumentWhileExecutingJavaScriptURL(const DocumentInit&,
-                                                  const String& source);
+                                                  const String& source,
+                                                  SecurityOrigin* frameSecurityOrigin);
 
   const AtomicString& mimeType() const;
 
@@ -234,7 +235,8 @@ class CORE_EXPORT DocumentLoader
                           const AtomicString& encoding,
                           InstallNewDocumentReason,
                           ParserSynchronizationPolicy,
-                          const KURL& overridingURL);
+                          const KURL& overridingURL,
+                          SecurityOrigin* frameSecurityOrigin);
   void didInstallNewDocument(Document*);
   void didCommitNavigation();