Initial Greasemonkey support

webkit/glue/webframe_impl.cc

 /*
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2006 Apple Computer, 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 1577 matching lines @@
 
   LoadAlternateHTMLString(failed_request.get(), std::string(),
                           error.GetFailedURL(), replace);
 
   WebErrorImpl weberror_impl(error);
   alt_error_page_fetcher_.reset(
       new AltErrorPageResourceFetcher(webview_impl_, weberror_impl, this,
                                       error_page_url));
 }
 
+void WebFrameImpl::ExecuteJavaScript(const std::string& js_code,
+                                     const std::string& script_url) {
+  frame_->loader()->executeScript(webkit_glue::StdStringToString(script_url),
+                                  1, // base line number (for errors)
+                                  webkit_glue::StdStringToString(js_code));
+}
+
 std::wstring WebFrameImpl::GetName() {
   return webkit_glue::StringToStdWString(frame_->tree()->name());
 }
 
 WebTextInput* WebFrameImpl::GetTextInput() {
   if (!webtextinput_impl_.get()) {
     webtextinput_impl_.reset(new WebTextInputImpl(this));
   }
   return webtextinput_impl_.get();
 }
@@ skipping 259 matching lines @@
   if (loader) {
     return WebCore::FrameLoadTypeReloadAllowingStaleData ==
            loader->policyLoadType();
   }
   return false;
 }
 
 int WebFrameImpl::PendingFrameUnloadEventCount() const {
   return frame()->eventHandler()->pendingFrameUnloadEventCount();
 }