mash: improves browser frame decorations

ash/mus/property_util.h

 // Copyright 2015 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.
 
 #ifndef ASH_MUS_PROPERTY_UTIL_H_
 #define ASH_MUS_PROPERTY_UTIL_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 10 matching lines @@
 class Size;
 }
 
 namespace ui {
 namespace mojom {
 enum class WindowType;
 }
 }
 
 namespace ash {
+namespace mojom {
+enum class WindowStyle;
+}
+
 namespace mus {
 
 // Functions for extracting properties that are used at a Window creation time.
 // When an aura::Window is created at the request of a client an initial set of
 // properties is supplied to allow the WindowManager (ash) to configure the
 // newly created window. Not all of these properties need be persisted, some are
 // used solely to configure the window. This file contains the functions used
 // to extract these properties.
 // Long lived properties are converted and stored as properties on the
 // associated aura::Window. See aura::PropertyConverter for this set of
@@ skipping 11 matching lines @@
 bool GetInitialContainerId(const InitProperties& properties, int* container_id);
 
 bool GetInitialBounds(const InitProperties& properties, gfx::Rect* bounds);
 
 bool GetWindowPreferredSize(const InitProperties& properties, gfx::Size* size);
 
 bool ShouldRemoveStandardFrame(const InitProperties& properties);
 
 bool ShouldEnableImmersive(const InitProperties& properties);
 
+mojom::WindowStyle GetWindowStyle(const InitProperties& properties);
+
 // Applies |properties| to |window| using |property_converter|.
 void ApplyProperties(
     aura::Window* window,
     aura::PropertyConverter* property_converter,
     const std::map<std::string, std::vector<uint8_t>>& properties);
 
 }  // namespace mus
 }  // namespace ash
 
 #endif  // ASH_MUS_PROPERTY_UTIL_H_