Move |ScopedWebInputEvent| and |WebInputEventTraits| from |content::| to "ui/events/blink"

content/renderer/input/main_thread_event_queue.cc

Index: content/renderer/input/main_thread_event_queue.cc
diff --git a/content/renderer/input/main_thread_event_queue.cc b/content/renderer/input/main_thread_event_queue.cc
index ee2a34918d69a96861d89c6cf1935c2be2e93f48..bc0fac27a04a573968c2fe49984a474078b7652c 100644
--- a/content/renderer/input/main_thread_event_queue.cc
+++ b/content/renderer/input/main_thread_event_queue.cc
@@ -9,7 +9,7 @@
 namespace content {
 
 EventWithDispatchType::EventWithDispatchType(
-    ScopedWebInputEvent event,
+    ui::ScopedWebInputEvent event,
     const ui::LatencyInfo& latency,
     InputEventDispatchType dispatch_type)
     : ScopedWebInputEventWithLatencyInfo(std::move(event), latency),
@@ -29,7 +29,7 @@ void EventWithDispatchType::CoalesceWith(const EventWithDispatchType& other) {
   if (dispatch_type_ == DISPATCH_TYPE_BLOCKING) {
     // We should only have blocking touch events that need coalescing.
     eventsToAck_.push_back(
-        WebInputEventTraits::GetUniqueTouchEventId(other.event()));
+        ui::WebInputEventTraits::GetUniqueTouchEventId(other.event()));
   }
   ScopedWebInputEventWithLatencyInfo::CoalesceWith(other);
 }
@@ -46,7 +46,7 @@ MainThreadEventQueue::MainThreadEventQueue(
 MainThreadEventQueue::~MainThreadEventQueue() {}
 
 bool MainThreadEventQueue::HandleEvent(
-    ScopedWebInputEvent event,
+    ui::ScopedWebInputEvent event,
     const ui::LatencyInfo& latency,
     InputEventDispatchType original_dispatch_type,
     InputEventAckState ack_result) {