1 files changed, 3 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/public/WebPermissionClient.h b/Source/WebKit/chromium/public/WebPermissionClient.h
index bc251825c..116a383ca 100644
--- a/Source/WebKit/chromium/public/WebPermissionClient.h
+++ b/Source/WebKit/chromium/public/WebPermissionClient.h
@@ -89,6 +89,9 @@ public:
     // Controls whether access to write the clipboard is allowed for this frame.
     virtual bool allowWriteToClipboard(WebFrame*, bool defaultValue) { return defaultValue; }
 
+    // Controls whether enabling Web Components API for this frame.
+    virtual bool allowWebComponents(WebFrame*, bool defaultValue) { return defaultValue; }
+
     // Notifies the client that the frame would have instantiated a plug-in if plug-ins were enabled.
     virtual void didNotAllowPlugins(WebFrame*) { }