ash: Fix blank window when maximizing an app

ui/views/widget/native_widget_win.cc

 // Copyright (c) 2012 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/widget/native_widget_win.h"
 
 #include <dwmapi.h>
 #include <shellapi.h>
 
 #include <algorithm>
@@ skipping 729 matching lines @@
 
 void NativeWidgetWin::HandleVisibilityChanged(bool visible) {
   delegate_->OnNativeWidgetVisibilityChanged(visible);
 }
 
 void NativeWidgetWin::HandleClientSizeChanged(const gfx::Size& new_size) {
   delegate_->OnNativeWidgetSizeChanged(new_size);
 }
 
 void NativeWidgetWin::HandleFrameChanged() {
-  GetWidget()->non_client_view()->UpdateFrame();
+  // Replace the frame and layout the contents.
+  GetWidget()->non_client_view()->UpdateFrame(true);
 }
 
 void NativeWidgetWin::HandleNativeFocus(HWND last_focused_window) {
   delegate_->OnNativeFocus(last_focused_window);
   InputMethod* input_method = GetInputMethod();
   if (input_method)
     input_method->OnFocus();
 }
 
 void NativeWidgetWin::HandleNativeBlur(HWND focused_window) {
@@ skipping 345 matching lines @@
 // static
 bool NativeWidgetPrivate::IsTouchDown() {
   // This currently isn't necessary because we're not generating touch events on
   // windows.  When we do, this will need to be updated.
   return false;
 }
 
 }  // namespace internal
 
 }  // namespace views