Convert Pass()→std::move() in //ash (CrOS edition)

ash/accelerators/spoken_feedback_toggler.cc

Index: ash/accelerators/spoken_feedback_toggler.cc
diff --git a/ash/accelerators/spoken_feedback_toggler.cc b/ash/accelerators/spoken_feedback_toggler.cc
index 5cd9ebaffa56b3336e5bc24eb43f81a998dbd5b1..28897de86710cb051549dd1eb77c2d7a215bfea8 100644
--- a/ash/accelerators/spoken_feedback_toggler.cc
+++ b/ash/accelerators/spoken_feedback_toggler.cc
@@ -4,6 +4,8 @@
 
 #include "ash/accelerators/spoken_feedback_toggler.h"
 
+#include <utility>
+
 #include "ash/accelerators/key_hold_detector.h"
 #include "ash/accessibility_delegate.h"
 #include "ash/shell.h"
@@ -27,7 +29,7 @@ void SpokenFeedbackToggler::SetEnabled(bool enabled) {
 // static
 scoped_ptr<ui::EventHandler> SpokenFeedbackToggler::CreateHandler() {
   scoped_ptr<KeyHoldDetector::Delegate> delegate(new SpokenFeedbackToggler());
-  return scoped_ptr<ui::EventHandler>(new KeyHoldDetector(delegate.Pass()));
+  return scoped_ptr<ui::EventHandler>(new KeyHoldDetector(std::move(delegate)));
 }
 
 bool SpokenFeedbackToggler::ShouldProcessEvent(