GTK: allow inspecting of extension popups.

chrome/browser/views/extensions/extension_popup.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/views/extensions/extension_popup.h"
 
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/debugger/devtools_manager.h"
@@ skipping 240 matching lines @@
       break;
     case NotificationType::EXTENSION_HOST_VIEW_SHOULD_CLOSE:
       // If we aren't the host of the popup, then disregard the notification.
       if (Details<ExtensionHost>(host()) != details)
         return;
       Close();
 
       break;
     case NotificationType::DEVTOOLS_WINDOW_CLOSING:
       // Make sure its the devtools window that inspecting our popup.
-      if (Details<RenderViewHost>(extension_host_->render_view_host()) != details)
+      if (Details<RenderViewHost>(extension_host_->render_view_host()) !=
+          details)
         return;
 
       // If the devtools window is closing, we post a task to ourselves to
       // close the popup. This gives the devtools window a chance to finish
       // detaching from the inspected RenderViewHost.
       MessageLoop::current()->PostTask(FROM_HERE, NewRunnableMethod(this,
           &ExtensionPopup::Close));
 
       break;
     default:
@@ skipping 92 matching lines @@
 
 void ExtensionPopup::Close() {
   if (closing_)
     return;
   closing_ = true;
   DetachFromBrowser();
   if (observer_)
     observer_->ExtensionPopupClosed(this);
   Release();  // Balanced in ctor.
 }