Prevent DisplayPreferences from saving incorrect rotations.

ash/accelerators/accelerator_controller.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 "ash/accelerators/accelerator_controller.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 
@@ skipping 277 matching lines @@
 }
 
 // Rotates the screen.
 void HandleRotateScreen() {
   base::RecordAction(UserMetricsAction("Accel_Rotate_Window"));
   gfx::Point point = Shell::GetScreen()->GetCursorScreenPoint();
   gfx::Display display = Shell::GetScreen()->GetDisplayNearestPoint(point);
   const DisplayInfo& display_info =
       Shell::GetInstance()->display_manager()->GetDisplayInfo(display.id());
   ash::ScreenRotationAnimator(display.id())
-      .Rotate(GetNextRotation(display_info.rotation()));
+      .Rotate(GetNextRotation(display_info.GetActiveRotation()),
+              gfx::Display::ROTATION_SOURCE_USER);
 }
 
 // Rotate the active window.
 void HandleRotateActiveWindow() {
   base::RecordAction(UserMetricsAction("Accel_Rotate_Window"));
   aura::Window* active_window = wm::GetActiveWindow();
   if (active_window) {
     // The rotation animation bases its target transform on the current
     // rotation and position. Since there could be an animation in progress
     // right now, queue this animation so when it starts it picks up a neutral
@@ skipping 1020 matching lines @@
 }
 
 void AcceleratorController::SetKeyboardBrightnessControlDelegate(
     scoped_ptr<KeyboardBrightnessControlDelegate>
     keyboard_brightness_control_delegate) {
   keyboard_brightness_control_delegate_ =
       keyboard_brightness_control_delegate.Pass();
 }
 
 }  // namespace ash