Converts mash to use the common non-client frame

ash/mus/bridge/wm_window_mus.cc

 // Copyright 2016 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 "ash/mus/bridge/wm_window_mus.h"
 
 #include "ash/common/wm/container_finder.h"
 #include "ash/common/wm/window_state.h"
 #include "ash/common/wm_layout_manager.h"
 #include "ash/common/wm_transient_window_observer.h"
@@ skipping 254 matching lines @@
 
 gfx::Rect WmWindowMus::ConvertRectToScreen(const gfx::Rect& rect) const {
   return gfx::Rect(ConvertPointToScreen(rect.origin()), rect.size());
 }
 
 gfx::Rect WmWindowMus::ConvertRectFromScreen(const gfx::Rect& rect) const {
   return gfx::Rect(ConvertPointFromScreen(rect.origin()), rect.size());
 }
 
 gfx::Size WmWindowMus::GetMinimumSize() const {
-  return widget_ ? widget_->GetMinimumSize() : gfx::Size();
+  return widget_ && !use_empty_minimum_size_ ? widget_->GetMinimumSize()
+                                             : gfx::Size();
 }
 
 gfx::Size WmWindowMus::GetMaximumSize() const {
   return widget_ ? widget_->GetMaximumSize() : gfx::Size();
 }
 
 bool WmWindowMus::GetTargetVisibility() const {
   // TODO: need animation support: http://crbug.com/615087.
   NOTIMPLEMENTED();
   return window_->visible();
@@ skipping 63 matching lines @@
   NOTREACHED();
   return 0;
 }
 
 void WmWindowMus::SetIntProperty(WmWindowProperty key, int value) {
   if (key == WmWindowProperty::SHELF_ID) {
     NOTIMPLEMENTED();
     return;
   }
 
+  if (key == WmWindowProperty::TOP_VIEW_INSET) {
+    // TODO: need support for TOP_VIEW_INSET: http://crbug.com/615100.
+    NOTIMPLEMENTED();
+    return;
+  }
+
   NOTREACHED();
 }
 
 ShelfItemDetails* WmWindowMus::GetShelfItemDetails() {
   NOTIMPLEMENTED();  // TODO: Add support; see crbug.com/634150
   return nullptr;
 }
 
 void WmWindowMus::SetShelfItemDetails(const ShelfItemDetails& details) {
   NOTIMPLEMENTED();  // TODO: Add support; see crbug.com/634150
@@ skipping 495 matching lines @@
 }
 
 void WmWindowMus::OnTransientChildRemoved(ui::Window* window,
                                           ui::Window* transient) {
   FOR_EACH_OBSERVER(WmTransientWindowObserver, transient_observers_,
                     OnTransientChildRemoved(this, Get(transient)));
 }
 
 }  // namespace mus
 }  // namespace ash