views: Rename IsVisibleInRootView() to IsDrawn().

ui/views/controls/native/native_view_host_aura.cc

 // Copyright (c) 2011 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 "ui/views/controls/native/native_view_host_aura.h"
 
 #include "base/logging.h"
 #include "ui/aura/focus_manager.h"
 #include "ui/aura/window.h"
 #include "ui/views/controls/native/native_view_host.h"
@@ skipping 27 matching lines @@
   }
 }
 
 void NativeViewHostAura::AddedToWidget() {
   if (!host_->native_view())
     return;
 
   aura::Window* widget_window = host_->GetWidget()->GetNativeView();
   if (host_->native_view()->parent() != widget_window)
     widget_window->AddChild(host_->native_view());
-  if (host_->IsVisibleInRootView())
+  if (host_->IsDrawn())
     host_->native_view()->Show();
   else
     host_->native_view()->Hide();
   host_->Layout();
 }
 
 void NativeViewHostAura::RemovedFromWidget() {
   if (host_->native_view() && host_->native_view()->parent())
     host_->native_view()->parent()->RemoveChild(host_->native_view());
 }
@@ skipping 35 matching lines @@
   host_->NativeViewDestroyed();
 }
 
 // static
 NativeViewHostWrapper* NativeViewHostWrapper::CreateWrapper(
     NativeViewHost* host) {
   return new NativeViewHostAura(host);
 }
 
 }  // namespace views