Updates display.mojom to include more of Display

ui/display/mojo/display.mojom

 // 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.
 
 module display.mojom;
 
 import "ui/gfx/geometry/mojo/geometry.mojom";
 
 // Corresponds to display::Display::Rotation.
 enum Rotation {
   VALUE_0,
   VALUE_90,
   VALUE_180,
   VALUE_270,
 };
 
 // Corresponds to display::Display::TouchSupport.
 enum TouchSupport {
   UNKNOWN,
   AVAILABLE,
   UNAVAILABLE,
 };
 
 // Corresponds to display::Display.
 struct Display {
   int64 id;
   gfx.mojom.Rect bounds;
+  gfx.mojom.Size size_in_pixels;
   gfx.mojom.Rect work_area;
   float device_scale_factor;
   Rotation rotation;
   TouchSupport touch_support;
   gfx.mojom.Size maximum_cursor_size;
+  int32 color_depth;
+  int32 depth_per_component;
+  bool is_monochrome;
 };