DevTools: [remote debugging] emit Inspector.detached protocol message upon connectin termination.

chrome/browser/extensions/extension_devtools_bridge.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/extensions/extension_devtools_bridge.h"
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/message_loop.h"
 #include "base/stringprintf.h"
@@ skipping 118 matching lines @@
   extensions::ExtensionSystem::Get(profile_)->event_router()->
       DispatchEventToRenderers(
           on_page_event_name_, arguments.Pass(), profile_, GURL(),
           extensions::EventFilteringInfo());
 }
 
 void ExtensionDevToolsBridge::ContentsReplaced(WebContents* new_contents) {
   // We don't update the tab id as it needs to remain the same so that we can
   // properly unregister.
 }
+
+void ExtensionDevToolsBridge::ReplacedWithAnotherClient() {
+}