Calls display_configuration_controller to rotate screen in accelerator_controller_delegate_aura

ash/display/display_configuration_controller.cc

 // 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.
 
 #include "ash/display/display_configuration_controller.h"
 
 #include "ash/common/strings/grit/ash_strings.h"
 #include "ash/display/display_animator.h"
 #include "ash/display/display_animator_chromeos.h"
 #include "ash/display/display_util.h"
@@ skipping 85 matching lines @@
         base::Bind(&DisplayConfigurationController::SetMirrorModeImpl,
                    weak_ptr_factory_.GetWeakPtr(), mirror));
   } else {
     SetMirrorModeImpl(mirror);
   }
 }
 
 void DisplayConfigurationController::SetDisplayRotation(
     int64_t display_id,
     display::Display::Rotation rotation,
-    display::Display::RotationSource source,
-    bool user_action) {
+    display::Display::RotationSource source) {
   ash::ScreenRotationAnimator screen_rotation_animator(display_id);
-  if (user_action && screen_rotation_animator.CanAnimate())
+  if (screen_rotation_animator.CanAnimate())
     screen_rotation_animator.Rotate(rotation, source);
   else
     display_manager_->SetDisplayRotation(display_id, rotation, source);
 }
 
 void DisplayConfigurationController::SetPrimaryDisplayId(int64_t display_id,
                                                          bool user_action) {
   if (display_manager_->GetNumDisplays() <= 1 || IsLimited())
     return;
 
@@ skipping 45 matching lines @@
 }
 
 void DisplayConfigurationController::SetPrimaryDisplayIdImpl(
     int64_t display_id) {
   window_tree_host_manager_->SetPrimaryDisplayId(display_id);
   if (display_animator_)
     display_animator_->StartFadeInAnimation();
 }
 
 }  // namespace ash