Flip --enable-apps-show-on-first-paint flag.

chrome/browser/extensions/api/tabs/ash_panel_contents.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/api/tabs/ash_panel_contents.h"
 
 #include "apps/ui/native_app_window.h"
 #include "base/values.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
@@ skipping 191 matching lines @@
 }
 
 void AshPanelContents::NativeWindowChanged(NativeAppWindow* native_app_window) {
   if (window_controller_)
     window_controller_->NativeWindowChanged();
 }
 
 void AshPanelContents::NativeWindowClosed() {
 }
 
+void AshPanelContents::NativeWindowFirstShown() const {
+}
+
 content::WebContents* AshPanelContents::GetWebContents() const {
   return web_contents_.get();
 }
 
 void AshPanelContents::FaviconUpdated() {
   gfx::Image new_image = gfx::Image::CreateFrom1xBitmap(
       launcher_favicon_loader_->GetFavicon());
   host_->UpdateAppIcon(new_image);
 }
 
@@ skipping 13 matching lines @@
 
 content::WebContents* AshPanelContents::GetAssociatedWebContents() const {
   return web_contents_.get();
 }
 
 void AshPanelContents::OnRequest(
     const ExtensionHostMsg_Request_Params& params) {
   extension_function_dispatcher_->Dispatch(
       params, web_contents_->GetRenderViewHost());
 }