Remove ScopedVector from ui/events/.

ui/aura/window_event_dispatcher.cc

Index: ui/aura/window_event_dispatcher.cc
diff --git a/ui/aura/window_event_dispatcher.cc b/ui/aura/window_event_dispatcher.cc
index 02495f46a91208498c875210eb8e2f5933c43573..4ccccb4cb7cd7e4d147c17046c18a30a03a4d4ac 100644
--- a/ui/aura/window_event_dispatcher.cc
+++ b/ui/aura/window_event_dispatcher.cc
@@ -158,10 +158,10 @@ DispatchDetails WindowEventDispatcher::DispatchMouseExitAtPoint(
 void WindowEventDispatcher::ProcessedTouchEvent(uint32_t unique_event_id,
                                                 Window* window,
                                                 ui::EventResult result) {
-  std::unique_ptr<ui::GestureRecognizer::Gestures> gestures(
+  ui::GestureRecognizer::Gestures gestures =
       ui::GestureRecognizer::Get()->AckTouchEvent(unique_event_id, result,
-                                                  window));
-  DispatchDetails details = ProcessGestures(window, gestures.get());
+                                                  window);
+  DispatchDetails details = ProcessGestures(window, std::move(gestures));
   if (details.dispatcher_destroyed)
     return;
 }
@@ -275,9 +275,9 @@ ui::EventDispatchDetails WindowEventDispatcher::DispatchMouseEnterOrExit(
 
 ui::EventDispatchDetails WindowEventDispatcher::ProcessGestures(
     Window* target,
-    ui::GestureRecognizer::Gestures* gestures) {
+    ui::GestureRecognizer::Gestures gestures) {
   DispatchDetails details;
-  if (!gestures || gestures->empty())
+  if (gestures.empty())
     return details;
 
   // If a window has been hidden between the touch event and now, the associated
@@ -285,10 +285,9 @@ ui::EventDispatchDetails WindowEventDispatcher::ProcessGestures(
   if (!target)
     return details;
 
-  for (size_t i = 0; i < gestures->size(); ++i) {
-    ui::GestureEvent* event = gestures->get().at(i);
+  for (const auto& event : gestures) {
     event->ConvertLocationToTarget(window(), target);
-    details = DispatchEvent(target, event);
+    details = DispatchEvent(target, event.get());
     if (details.dispatcher_destroyed || details.target_destroyed)
       break;
   }
@@ -486,13 +485,12 @@ ui::EventDispatchDetails WindowEventDispatcher::PostDispatchEvent(
       const ui::TouchEvent& touchevent = *event.AsTouchEvent();
 
       if (!touchevent.synchronous_handling_disabled()) {
-        std::unique_ptr<ui::GestureRecognizer::Gestures> gestures;
-
         Window* window = static_cast<Window*>(target);
-        gestures.reset(ui::GestureRecognizer::Get()->AckTouchEvent(
-            touchevent.unique_event_id(), event.result(), window));
+        ui::GestureRecognizer::Gestures gestures =
+            ui::GestureRecognizer::Get()->AckTouchEvent(
+                touchevent.unique_event_id(), event.result(), window);
 
-        return ProcessGestures(window, gestures.get());
+        return ProcessGestures(window, std::move(gestures));
       }
     }
   }