DevTools: Implement styles toggle:...

webkit/glue/devtools/debugger_agent_impl.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_IMPL_H_
 #define WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_IMPL_H_
 
 #include <wtf/HashSet.h>
 
 #include "v8.h"
@@ skipping 24 matching lines @@
   virtual void DebugBreak();
 
   void DebuggerOutput(const std::string& out);
 
   // Executes utility function with the given node and json
   // args as parameters. These functions must be implemented in
   // the inject.js file.
   WebCore::String ExecuteUtilityFunction(
       const WebCore::String& function_name,
       WebCore::Node* node,
-      const WebCore::String& json_args);
+      const WebCore::String& json_args,
+      WebCore::String* exception);
 
   static void RunWithDeferredMessages(
       const HashSet<DebuggerAgentImpl*>& agents,
       WebDevToolsAgent::MessageLoopDispatchHandler handler);
 
   WebCore::Page* GetPage();
   WebDevToolsAgentImpl* webdevtools_agent() { return webdevtools_agent_; };
 
   WebViewImpl* web_view() { return web_view_impl_; }
 
  private:
   v8::Persistent<v8::Context> context_;
   WebViewImpl* web_view_impl_;
   DebuggerAgentDelegate* delegate_;
   WebDevToolsAgentImpl* webdevtools_agent_;
 
   DISALLOW_COPY_AND_ASSIGN(DebuggerAgentImpl);
 };
 
 #endif  // WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_IMPL_H_