TabContents -> WebContentsImpl, part 8.

content/public/browser/devtools_client_host.h

 // Copyright (c) 2011 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_CLIENT_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_CLIENT_HOST_H_
 #pragma once
 
 #include <string>
 
@@ skipping 14 matching lines @@
 // Describes interface for managing devtools clients from browser process. There
 // are currently two types of clients: devtools windows and TCP socket
 // debuggers.
 class CONTENT_EXPORT DevToolsClientHost {
  public:
   virtual ~DevToolsClientHost() {}
 
   // Dispatches given message on the front-end.
   virtual void DispatchOnInspectorFrontend(const std::string& message) = 0;
 
-  // This method is called when tab inspected by this devtools client is
-  // closing.
-  virtual void InspectedTabClosing() = 0;
+  // This method is called when the contents inspected by this devtools client
+  // is closing.
+  virtual void InspectedContentsClosing() = 0;
 
-  // This method is called when tab inspected by this devtools client is
-  // navigating to |url|.
+  // This method is called when the contents inspected by this devtools client
+  // is navigating to |url|.
   virtual void FrameNavigating(const std::string& url) = 0;
 
-  // Invoked when a tab is replaced by another tab. This is triggered by
-  // TabStripModel::ReplaceTabContentsAt.
-  virtual void TabReplaced(WebContents* new_tab) = 0;
+  // Invoked when the contents are replaced by another contents.
+  virtual void ContentsReplaced(WebContents* new_contents) = 0;
 
   // Creates DevToolsClientHost for TabContents containing default DevTools
   // frontend implementation.
   static DevToolsClientHost* CreateDevToolsFrontendHost(
       WebContents* client_web_contents,
       DevToolsFrontendHostDelegate* delegate);
 
   // Sets up DevToolsClient on the corresponding RenderView.
   static void SetupDevToolsFrontendClient(RenderViewHost* frontend_rvh);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_CLIENT_HOST_H_