Renames WindowManagerConfig to FrameDecorationValues and moves to Display

components/mus/public/interfaces/window_manager.mojom

 // 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.
 
 module mus.mojom;
 
 import "components/mus/public/interfaces/window_manager_constants.mojom";
 import "components/mus/public/interfaces/window_tree.mojom";
 import "ui/mojo/geometry/geometry.mojom";
 
-struct WindowManagerConfig {
-  array<Display> displays;
-  mojo.Insets normal_client_area_insets;
-  mojo.Insets maximized_client_area_insets;
-  // Max width needed to display the buttons on the title bar. The buttons are
-  // aligned to the trailing edge of the titlebar.
-  // TODO(sky): this API is very narrow, and assumes a particular config.
-  uint32 max_title_bar_button_width;
-};
-
 // Represents a core interface that should be implemented by any window manager
 // built on top of Mus.
 interface WindowManager {
   // The window's preferred size as defined by its content. Type: gfx::Size.
   const string kPreferredSize_Property = "prop:preferred-size";
   // The window's resize behavior. Type: ResizeBehavior.
   const string kResizeBehavior_Property = "prop:resize-behavior";
   // Bounds the window is restored to. Type: gfx::Rect.
   const string kRestoreBounds_Property = "prop:restore-bounds";
   // Shadow style for the window. Type: mojom::ShadowStyle.
   const string kShadowStyle_Property = "prop:shadow-style";
   // The window's show state. Type: ShowState.
   const string kShowState_Property = "prop:show-state";
   // The window bounds as set by user input. Type: gfx::Rect.
   const string kUserSetBounds_Property = "prop:user-set-bounds";
   const string kWindowType_Property = "prop:window-type";
   // The window's title. Type: mojom::String
   const string kWindowTitle_Property = "prop:window-title";
 
   OpenWindow(WindowTreeClient client, map<string, array<uint8>> properties);
-
-  GetConfig() => (WindowManagerConfig config);
 };