Lock rotation when screen is manually rotated.

chrome/browser/extensions/api/system_display/display_info_provider_chromeos.cc

 // Copyright 2013 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/api/system_display/display_info_provider.h"
 
 #include "ash/display/display_controller.h"
 #include "ash/display/display_manager.h"
 #include "ash/shell.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/strings/string_number_conversions.h"
+#include "ui/display/types/display_constants.h"
 #include "ui/gfx/display.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/rect.h"
 
 using ash::DisplayManager;
 
 namespace extensions {
 
 using api::system_display::Bounds;
 using api::system_display::DisplayUnitInfo;
@@ skipping 301 matching lines @@
   if (info.overscan) {
     display_manager->SetOverscanInsets(
         display_id,
         gfx::Insets(info.overscan->top, info.overscan->left,
                     info.overscan->bottom, info.overscan->right));
   }
 
   // Process 'rotation' parameter.
   if (info.rotation) {
     display_manager->SetDisplayRotation(display_id,
-                                        DegreesToRotation(*info.rotation));
+                                        DegreesToRotation(*info.rotation),
+                                        ui::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);
 
   if (new_bounds_origin != target.bounds().origin()) {
@@ skipping 33 matching lines @@
 
   const gfx::Insets overscan_insets =
       display_manager->GetOverscanInsets(display.id());
   unit->overscan.left = overscan_insets.left();
   unit->overscan.top = overscan_insets.top();
   unit->overscan.right = overscan_insets.right();
   unit->overscan.bottom = overscan_insets.bottom();
 }
 
 }  // namespace extensions