Updates display.mojom to include more of Display

ui/display/mojo/display_struct_traits.h

 // 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.
 
 #ifndef UI_DISPLAY_MOJO_DISPLAY_STRUCT_TRAITS_H_
 #define UI_DISPLAY_MOJO_DISPLAY_STRUCT_TRAITS_H_
 
 #include "ui/display/display.h"
 #include "ui/display/mojo/display.mojom.h"
 #include "ui/gfx/geometry/mojo/geometry_struct_traits.h"
@@ skipping 17 matching lines @@
 };
 
 template <>
 struct StructTraits<display::mojom::DisplayDataView, display::Display> {
   static int64_t id(const display::Display& display) { return display.id(); }
 
   static const gfx::Rect& bounds(const display::Display& display) {
     return display.bounds();
   }
 
+  static gfx::Size size_in_pixels(const display::Display& display) {
+    return display.GetSizeInPixel();
+  }
+
   static const gfx::Rect& work_area(const display::Display& display) {
     return display.work_area();
   }
 
   static float device_scale_factor(const display::Display& display) {
     return display.device_scale_factor();
   }
 
   static display::Display::Rotation rotation(const display::Display& display) {
     return display.rotation();
   }
 
   static display::Display::TouchSupport touch_support(
       const display::Display& display) {
     return display.touch_support();
   }
 
   static const gfx::Size& maximum_cursor_size(const display::Display& display) {
     return display.maximum_cursor_size();
   }
 
+  static int32_t color_depth(const display::Display& display) {
+    return display.color_depth();
+  }
+
+  static int32_t depth_per_component(const display::Display& display) {
+    return display.depth_per_component();
+  }
+
+  static bool is_monochrome(const display::Display& display) {
+    return display.is_monochrome();
+  }
+
   static bool Read(display::mojom::DisplayDataView data, display::Display* out);
 };
 
 }  // namespace mojo
 
 #endif  // UI_DISPLAY_MOJO_DISPLAY_STRUCT_TRAITS_H_