DeviceOrientation API on ChromeOS

ash/shell.cc

Index: ash/shell.cc
diff --git a/ash/shell.cc b/ash/shell.cc
index 9de2e1581e2b3cb1c284339fabaef84059a639fa..177c5834f48852ff85a8825fd299759827a8b2bc 100644
--- a/ash/shell.cc
+++ b/ash/shell.cc
@@ -120,6 +120,7 @@
 #include "ash/accelerators/spoken_feedback_toggler.h"
 #include "ui/gfx/x/x11_types.h"
 #endif  // defined(USE_X11)
+#include "ash/accelerometer/sensor_manager_delegate.h"
 #include "ash/ash_constants.h"
 #include "ash/display/display_change_observer_chromeos.h"
 #include "ash/display/display_configurator_animation.h"
@@ -816,6 +817,8 @@ Shell::~Shell() {
     display_configurator_->RemoveObserver(projecting_observer_.get());
   display_change_observer_.reset();
 
+  sensor_manager_delegate_.reset();
+
   PowerStatus::Shutdown();
 
   // Ensure that DBusThreadManager outlives this Shell.
@@ -1060,6 +1063,7 @@ void Shell::Init(const ShellInitParams& init_params) {
       new VideoActivityNotifier(video_detector_.get()));
   bluetooth_notification_controller_.reset(new BluetoothNotificationController);
   last_window_closed_logout_reminder_.reset(new LastWindowClosedLogoutReminder);
+  sensor_manager_delegate_.reset(new SensorManagerDelegate);
 #endif
 
   weak_display_manager_factory_.reset(