DevTools: merge devtools target with devtools host, part 1

content/public/browser/devtools_manager_delegate.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 CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_DELEGATE_H_
 
+#include <string>
+
 namespace base {
 class DictionaryValue;
 }
 
 namespace content {
 
 class BrowserContext;
 class DevToolsAgentHost;
+class RenderFrameHost;
 
 class DevToolsManagerDelegate {
  public:
   virtual ~DevToolsManagerDelegate() {}
 
   // Opens the inspector for |agent_host|.
-  virtual void Inspect(BrowserContext* browser_context,
-                       DevToolsAgentHost* agent_host) = 0;
+  virtual void Inspect(DevToolsAgentHost* agent_host) = 0;
 
   virtual void DevToolsAgentStateChanged(DevToolsAgentHost* agent_host,
                                          bool attached) = 0;
 
+  // Returns DevToolsAgentHost type to use for given |host| target.
+  virtual std::string GetTargetType(RenderFrameHost* host) = 0;
+
   // Result ownership is passed to the caller.
   virtual base::DictionaryValue* HandleCommand(
       DevToolsAgentHost* agent_host,
       base::DictionaryValue* command) = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_DELEGATE_H_