Initial support for inspecting extension popups.

chrome/browser/debugger/devtools_manager.cc

 // 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.
 
 #include "chrome/browser/debugger/devtools_manager.h"
 
 #include <vector>
 
 #include "base/auto_reset.h"
 #include "base/message_loop.h"
@@ skipping 153 matching lines @@
     // It might be in the list of orphan client hosts, remove it from there.
     for (OrphanClientHosts::iterator it = orphan_client_hosts_.begin();
          it != orphan_client_hosts_.end(); ++it) {
       if (it->second.first == host) {
         orphan_client_hosts_.erase(it->first);
         return;
       }
     }
     return;
   }
+
+  NotificationService::current()->Notify(
+      NotificationType::DEVTOOLS_WINDOW_CLOSING,
+      Source<Profile>(inspected_rvh->site_instance()->GetProcess()->profile()),
+      Details<RenderViewHost>(inspected_rvh));
+
   SendDetachToAgent(inspected_rvh);
 
   inspected_rvh_to_client_host_.erase(inspected_rvh);
   runtime_features_.erase(inspected_rvh);
   client_host_to_inspected_rvh_.erase(host);
 }
 
 RenderViewHost* DevToolsManager::GetInspectedRenderViewHost(
     DevToolsClientHost* client_host) {
   ClientHostToInspectedRvhMap::iterator it =
@@ skipping 181 matching lines @@
   }
 }
 
 void DevToolsManager::CloseWindow(DevToolsClientHost* client_host) {
   RenderViewHost* inspected_rvh = GetInspectedRenderViewHost(client_host);
   DCHECK(inspected_rvh);
   SendDetachToAgent(inspected_rvh);
 
   UnregisterDevToolsClientHostFor(inspected_rvh);
 }