Convert devtools interfaces over to using WebString....

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 <string>
-
 #include <wtf/HashSet.h>
 
 #include "v8.h"
 #include "webkit/glue/devtools/debugger_agent.h"
 #include "webkit/glue/webdevtoolsagent.h"
 
 class WebDevToolsAgentImpl;
 class WebViewImpl;
 
 namespace WebCore {
@@ skipping 19 matching lines @@
   virtual void GetContextId();
 
   virtual void StartProfiling(int flags);
 
   virtual void StopProfiling(int flags);
 
   virtual void GetActiveProfilerModules();
 
   virtual void GetNextLogLines();
 
-  void DebuggerOutput(const std::string& out);
+  void DebuggerOutput(const WebCore::String& out);
 
   // Executes function with the given name in the utility context. Passes node
   // and json args as parameters. Note that the function called must be
   // implemented in the inject_dispatch.js file.
   WebCore::String ExecuteUtilityFunction(
       v8::Handle<v8::Context> context,
       int call_id,
       const char* object,
       const WebCore::String& function_name,
       const WebCore::String& json_args,
@@ skipping 13 matching lines @@
  private:
   WebViewImpl* web_view_impl_;
   DebuggerAgentDelegate* delegate_;
   WebDevToolsAgentImpl* webdevtools_agent_;
   int profiler_log_position_;
 
   DISALLOW_COPY_AND_ASSIGN(DebuggerAgentImpl);
 };
 
 #endif  // WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_IMPL_H_