Add initial version of DevTools Profiler

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 11 matching lines @@
 
   DebuggerAgentImpl(WebViewImpl* web_view_impl,
                     DebuggerAgentDelegate* delegate,
                     WebDevToolsAgentImpl* webdevtools_agent);
   virtual ~DebuggerAgentImpl();
 
   // DebuggerAgent implementation.
   virtual void DebugBreak();
   virtual void GetContextId();
 
+  virtual void StartProfiling();
+
+  virtual void StopProfiling();
+
+  virtual void GetLogLines(int position);
+
   void DebuggerOutput(const std::string& out);
 
+  void DidGetLogLines(const std::string& log, int new_position);
+
   // 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.js file.
   WebCore::String ExecuteUtilityFunction(
       v8::Handle<v8::Context> context,
       const WebCore::String& function_name,
       WebCore::Node* node,
       const WebCore::String& json_args,
       WebCore::String* exception);
 
   WebCore::Page* GetPage();
   WebDevToolsAgentImpl* webdevtools_agent() { return webdevtools_agent_; };
 
   WebViewImpl* web_view() { return web_view_impl_; }
 
  private:
   WebViewImpl* web_view_impl_;
   DebuggerAgentDelegate* delegate_;
   WebDevToolsAgentImpl* webdevtools_agent_;
 
   DISALLOW_COPY_AND_ASSIGN(DebuggerAgentImpl);
 };
 
 #endif  // WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_IMPL_H_