[mus+ash] Fixes minimum browser window size (store / retrieve kPreferredSize property)

ui/aura/mus/property_converter.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 "ui/aura/mus/property_converter.h"
 
 #include "base/memory/ptr_util.h"
 #include "mojo/public/cpp/bindings/type_converter.h"
 #include "services/ui/public/cpp/property_type_converters.h"
 #include "services/ui/public/interfaces/window_manager.mojom.h"
@@ skipping 69 matching lines @@
   RegisterPrimitiveProperty(client::kResizeBehaviorKey,
                             ui::mojom::WindowManager::kResizeBehavior_Property,
                             base::Bind(&ValidateResizeBehaviour));
   RegisterPrimitiveProperty(client::kShowStateKey,
                             ui::mojom::WindowManager::kShowState_Property,
                             base::Bind(&ValidateShowState));
   RegisterRectProperty(client::kRestoreBoundsKey,
                        ui::mojom::WindowManager::kRestoreBounds_Property);
   RegisterSizeProperty(client::kPreferredSize,
                        ui::mojom::WindowManager::kPreferredSize_Property);
+  RegisterSizeProperty(client::kMinimumSize,
+                       ui::mojom::WindowManager::kMinimumSize_Property);
   RegisterStringProperty(client::kNameKey,
                          ui::mojom::WindowManager::kName_Property);
   RegisterString16Property(client::kTitleKey,
                            ui::mojom::WindowManager::kWindowTitle_Property);
 }
 
 PropertyConverter::~PropertyConverter() {}
 
 bool PropertyConverter::IsTransportNameRegistered(
     const std::string& name) const {
@@ skipping 219 matching lines @@
 }
 
 void PropertyConverter::RegisterString16Property(
     const WindowProperty<base::string16*>* property,
     const char* transport_name) {
   string16_properties_[property] = transport_name;
   transport_names_.insert(transport_name);
 }
 
 }  // namespace aura