ash: Get output info from chromeos instead of XRandR.

chromeos/display/output_configurator.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 "chromeos/display/output_configurator.h"
 
 #include <X11/Xlib.h>
 #include <X11/extensions/Xrandr.h>
 #include <X11/extensions/XInput2.h>
 
@@ skipping 85 matching lines @@
   return has_internal_output && (connected_output_count > 1);
 }
 
 }  // namespace
 
 OutputConfigurator::ModeInfo::ModeInfo()
     : width(0),
       height(0),
       interlaced(false) {}
 
+OutputConfigurator::ModeInfo::ModeInfo(int width, int height, bool interlaced)
+    : width(width),
+      height(height),
+      interlaced(interlaced) {}
+
 OutputConfigurator::CoordinateTransformation::CoordinateTransformation()
     : x_scale(1.0),
       x_offset(0.0),
       y_scale(1.0),
       y_offset(0.0) {}
 
 OutputConfigurator::OutputSnapshot::OutputSnapshot()
     : output(None),
       crtc(None),
       current_mode(None),
       native_mode(None),
       mirror_mode(None),
       selected_mode(None),
       x(0),
       y(0),
       width_mm(0),
       height_mm(0),
       is_internal(false),
       is_aspect_preserving_scaling(false),
       touch_device_id(0),
       display_id(0),
-      has_display_id(false) {}
+      has_display_id(false),
+      index(0) {}
 
 OutputConfigurator::OutputSnapshot::~OutputSnapshot() {}
 
 void OutputConfigurator::TestApi::SendScreenChangeEvent() {
   XRRScreenChangeNotifyEvent event = {0};
   event.type = xrandr_event_base_ + RRScreenChangeNotify;
   configurator_->Dispatch(reinterpret_cast<const base::NativeEvent>(&event));
 }
 
 void OutputConfigurator::TestApi::SendOutputChangeEvent(RROutput output,
@@ skipping 552 matching lines @@
   float width_ratio = static_cast<float>(mirror_mode_info->width) /
       static_cast<float>(native_mode_info->width);
   float height_ratio = static_cast<float>(mirror_mode_info->height) /
       static_cast<float>(native_mode_info->height);
 
   area_ratio = width_ratio * height_ratio;
   return area_ratio;
 }
 
 }  // namespace chromeos