Sets the rotation source as USER when using the system display API

chrome/browser/extensions/display_info_provider_chromeos.cc

 // Copyright 2014 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 "chrome/browser/extensions/display_info_provider_chromeos.h"
 
 #include <stdint.h>
 
 #include "ash/display/display_configuration_controller.h"
 #include "ash/display/resolution_notification_controller.h"
@@ skipping 506 matching lines @@
 
   // Process 'rotation' parameter.
   if (info.rotation) {
     if (IsMaximizeModeWindowManagerEnabled() &&
         display_id == display::Display::InternalDisplayId()) {
       ash::Shell::Get()->screen_orientation_controller()->SetLockToRotation(
           DegreesToRotation(*info.rotation));
     } else {
       display_configuration_controller->SetDisplayRotation(
           display_id, DegreesToRotation(*info.rotation),
-          display::Display::ROTATION_SOURCE_ACTIVE);
+          display::Display::ROTATION_SOURCE_USER);
     }
   }
 
   // Process new display origin parameters.
   gfx::Point new_bounds_origin = target.bounds().origin();
   if (info.bounds_origin_x)
     new_bounds_origin.set_x(*info.bounds_origin_x);
   if (info.bounds_origin_y)
     new_bounds_origin.set_y(*info.bounds_origin_y);
 
@@ skipping 381 matching lines @@
     touch_calibrator_.reset(new chromeos::TouchCalibratorController);
   return touch_calibrator_.get();
 }
 
 // static
 DisplayInfoProvider* DisplayInfoProvider::Create() {
   return new DisplayInfoProviderChromeOS();
 }
 
 }  // namespace extensions