Mac: Attach Extension NSViews to the view hierarchy before creating renderers

chrome/browser/extensions/extension_view_host.cc

 // Copyright 2013 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_view_host.h"
 
 #include "base/strings/string_piece.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/extension_view.h"
 #include "chrome/browser/extensions/window_controller.h"
@@ skipping 59 matching lines @@
   // The hosting WebContents will be deleted in the base class, so unregister
   // this object before it deletes the attached WebContentsModalDialogManager.
   WebContentsModalDialogManager* manager =
       WebContentsModalDialogManager::FromWebContents(host_contents());
   if (manager)
     manager->SetDelegate(NULL);
 }
 
 void ExtensionViewHost::CreateView(Browser* browser) {
   view_ = CreateExtensionView(this, browser);
-  view_->Init();
 }
 
 void ExtensionViewHost::SetAssociatedWebContents(WebContents* web_contents) {
   associated_web_contents_ = web_contents;
   if (associated_web_contents_) {
     // Observe the new WebContents for deletion.
     associated_web_contents_observer_.reset(
         new AssociatedWebContentsObserver(this, associated_web_contents_));
   } else {
     associated_web_contents_observer_.reset();
@@ skipping 209 matching lines @@
   if (type == extensions::NOTIFICATION_EXTENSION_BACKGROUND_PAGE_READY) {
     DCHECK(ExtensionSystem::Get(browser_context())->
                runtime_data()->IsBackgroundPageReady(extension()));
     LoadInitialURL();
     return;
   }
   ExtensionHost::Observe(type, source, details);
 }
 
 }  // namespace extensions