Add the fields bits-per-pixel and bits-per-component to Display.

content/browser/renderer_host/render_widget_host_view_android.cc

 // Copyright (c) 2012 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 "content/browser/renderer_host/render_widget_host_view_android.h"
 
 #include <android/bitmap.h>
 
 #include <utility>
 
@@ skipping 1942 matching lines @@
   const display::Display& display =
       display::Screen::GetScreen()->GetPrimaryDisplay();
   results->rect = display.bounds();
   // TODO(husky): Remove any system controls from availableRect.
   results->availableRect = display.work_area();
   results->deviceScaleFactor = display.device_scale_factor();
   results->orientationAngle = display.RotationAsDegree();
   results->orientationType =
       RenderWidgetHostViewBase::GetOrientationTypeForMobile(display);
   gfx::DeviceDisplayInfo info;
-  results->depth = info.GetBitsPerPixel();
-  results->depthPerComponent = info.GetBitsPerComponent();
+  results->depth = display.color_depth();
+  results->depthPerComponent = display.depth_per_component();
   results->isMonochrome = (results->depthPerComponent == 0);
 }
 
 void RenderWidgetHostViewAndroid::ComputeEventLatencyOSTouchHistograms(
       const ui::MotionEvent& event) {
   base::TimeTicks event_time = event.GetEventTime();
   base::TimeDelta delta = base::TimeTicks::Now() - event_time;
   switch (event.GetAction()) {
     case ui::MotionEvent::ACTION_DOWN:
     case ui::MotionEvent::ACTION_POINTER_DOWN:
       UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.TOUCH_PRESSED",
                                   delta.InMicroseconds(), 1, 1000000, 50);
       return;
     case ui::MotionEvent::ACTION_MOVE:
       UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.TOUCH_MOVED",
                                   delta.InMicroseconds(), 1, 1000000, 50);
       return;
     case ui::MotionEvent::ACTION_UP:
     case ui::MotionEvent::ACTION_POINTER_UP:
       UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.TOUCH_RELEASED",
                                   delta.InMicroseconds(), 1, 1000000, 50);
     default:
       return;
   }
 }
 
 }  // namespace content