Makes WindowTreeHost::InitHost() not Show the window

chromecast/browser/cast_content_window.cc

 // Copyright 2014 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 "chromecast/browser/cast_content_window.h"
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/threading/thread_restrictions.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
@@ skipping 64 matching lines @@
 void CastContentWindow::CreateWindowTree(content::WebContents* web_contents) {
 #if defined(USE_AURA)
   // Aura initialization
   DCHECK(display::Screen::GetScreen());
   gfx::Size display_size =
       display::Screen::GetScreen()->GetPrimaryDisplay().GetSizeInPixel();
   CHECK(aura::Env::GetInstance());
   window_tree_host_.reset(
       aura::WindowTreeHost::Create(gfx::Rect(display_size)));
   window_tree_host_->InitHost();
+  window_tree_host_->window()->Show();
   window_tree_host_->window()->SetLayoutManager(
       new CastFillLayout(window_tree_host_->window()));
 
   if (transparent_) {
     window_tree_host_->compositor()->SetBackgroundColor(SK_ColorTRANSPARENT);
     window_tree_host_->compositor()->SetHostHasTransparentBackground(true);
   } else {
     window_tree_host_->compositor()->SetBackgroundColor(SK_ColorBLACK);
   }
 
@@ skipping 61 matching lines @@
 
 void CastContentWindow::OnVSyncIntervalChanged(base::TimeDelta interval) {
 #if defined(USE_AURA)
   window_tree_host_->compositor()->SetAuthoritativeVSyncInterval(
       interval);
 #endif
 }
 
 }  // namespace shell
 }  // namespace chromecast