Chrome changes to extract the code from V8Proxy that special-cases...

webkit/api/public/WebFrameClient.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 72 matching lines @@
             WebFrame*, const WebURLRequest&, WebNavigationPolicy) { }
 
 
         // Navigational queries ------------------------------------------------
 
         // The client may choose to alter the navigation policy.  Otherwise,
         // defaultPolicy should just be returned.
         virtual WebNavigationPolicy decidePolicyForNavigation(
             WebFrame*, const WebURLRequest&, WebNavigationType,
             const WebNode& originatingNode,
-            WebNavigationPolicy defaultPolicy, bool isRedirect)
-        {
-            return defaultPolicy;
-        }
+            WebNavigationPolicy defaultPolicy, bool isRedirect) { return defaultPolicy; }
 
         // Query if the specified request can be handled.
         virtual bool canHandleRequest(
             WebFrame*, const WebURLRequest& request) { return true; }
 
         // Returns an error corresponding to canHandledRequest() returning false.
         virtual WebURLError cannotHandleRequestError(
             WebFrame*, const WebURLRequest& request) { return WebURLError(); }
 
         // Returns an error corresponding to a user cancellation event.
         virtual WebURLError cancelledError(
             WebFrame*, const WebURLRequest& request) { return WebURLError(); }
 
         // Notify that a URL cannot be handled.
         virtual void unableToImplementPolicyWithError(
-            WebFrame*, const WebURLError&) { };
+            WebFrame*, const WebURLError&) { }
 
 
         // Navigational notifications ------------------------------------------
 
         // A form submission is about to occur.
-        virtual void willSubmitForm(WebFrame*, const WebForm&) { };
+        virtual void willSubmitForm(WebFrame*, const WebForm&) { }
 
         // A client-side redirect will occur.  This may correspond to a <META
         // refresh> or some script activity.
         virtual void willPerformClientRedirect(
             WebFrame*, const WebURL& from, const WebURL& to,
-            double interval, double fireTime) { };
+            double interval, double fireTime) { }
 
         // A client-side redirect was cancelled.
         virtual void didCancelClientRedirect(WebFrame*) { }
 
         // A client-side redirect completed.
         virtual void didCompleteClientRedirect(WebFrame*, const WebURL& fromURL) { }
 
         // A datasource has been created for a new navigation.  The given
         // datasource will become the provisional datasource for the frame.
         virtual void didCreateDataSource(WebFrame*, WebDataSource*) { }
@@ skipping 92 matching lines @@
         virtual void didDisplayInsecureContent(WebFrame*) { }
 
         // The indicated security origin has run active content (such as a
         // script) from an insecure source.  Note that the insecure content can
         // spread to other frames in the same origin.
         virtual void didRunInsecureContent(WebFrame*, const WebSecurityOrigin&) { }
 
 
         // Script notifications ------------------------------------------------
 
+        // Controls whether scripts are allowed to execute for this frame.
+        virtual bool allowScript(WebFrame*, bool enabledPerSettings) { return enabledPerSettings; }
+
         // Script in the page tried to allocate too much memory.
         virtual void didExhaustMemoryAvailableForScript(WebFrame*) { }
 
         // Notifies that a new script context has been created for this frame.
         // This is similar to didClearWindowObject but only called once per
         // frame context.
         virtual void didCreateScriptContext(WebFrame*) { }
 
         // Notifies that this frame's script context has been destroyed.
         virtual void didDestroyScriptContext(WebFrame*) { }
@@ skipping 26 matching lines @@
         virtual void reportFindInPageSelection(
             int identifier, int activeMatchOrdinal, const WebRect& selection) { }
 
     protected:
         ~WebFrameClient() { }
     };
 
 } // namespace WebKit
 
 #endif