[DevTools] Split network handling off ChromeDevToolsManagerDelegate to be reused on Android.

chrome/browser/devtools/devtools_network_protocol_handler.h

 // Copyright 2014 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 CHROME_BROWSER_DEVTOOLS_CHROME_DEVTOOLS_MANAGER_DELEGATE_H_
-#define CHROME_BROWSER_DEVTOOLS_CHROME_DEVTOOLS_MANAGER_DELEGATE_H_
+#ifndef CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_PROTOCOL_HANDLER_H_
+#define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_PROTOCOL_HANDLER_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/devtools/devtools_protocol.h"
-#include "content/public/browser/devtools_manager_delegate.h"
+
+namespace content {
+class DevToolsAgentHost;
+}
 
 class DevToolsNetworkConditions;
 class Profile;
 
-class ChromeDevToolsManagerDelegate : public content::DevToolsManagerDelegate {
+class DevToolsNetworkProtocolHandler {
  public:
-  ChromeDevToolsManagerDelegate();
-  virtual ~ChromeDevToolsManagerDelegate();
+  DevToolsNetworkProtocolHandler();
+  ~DevToolsNetworkProtocolHandler();
 
-  // content::DevToolsManagerDelegate overrides:
-  virtual void Inspect(content::BrowserContext* browser_context,
-                       content::DevToolsAgentHost* agent_host) OVERRIDE;
-  virtual void DevToolsAgentStateChanged(content::DevToolsAgentHost* agent_host,
-                                         bool attached) OVERRIDE;
-  virtual base::DictionaryValue* HandleCommand(
+  void DevToolsAgentStateChanged(content::DevToolsAgentHost* agent_host,
+                                 bool attached);
+  base::DictionaryValue* HandleCommand(
       content::DevToolsAgentHost* agent_host,
-      base::DictionaryValue* command_dict) OVERRIDE;
+      base::DictionaryValue* command_dict);
 
  private:
   Profile* GetProfile(content::DevToolsAgentHost* agent_host);
 
   scoped_ptr<DevToolsProtocol::Response> CanEmulateNetworkConditions(
       content::DevToolsAgentHost* agent_host,
       DevToolsProtocol::Command* command);
 
   scoped_ptr<DevToolsProtocol::Response> EmulateNetworkConditions(
       content::DevToolsAgentHost* agent_host,
       DevToolsProtocol::Command* command);
 
   void UpdateNetworkState(
       content::DevToolsAgentHost* agent_host,
       scoped_ptr<DevToolsNetworkConditions> conditions);
 
-  DISALLOW_COPY_AND_ASSIGN(ChromeDevToolsManagerDelegate);
+  DISALLOW_COPY_AND_ASSIGN(DevToolsNetworkProtocolHandler);
 };
 
-#endif  // CHROME_BROWSER_DEVTOOLS_CHROME_DEVTOOLS_MANAGER_DELEGATE_H_
+#endif  // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_PROTOCOL_HANDLER_H_