Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/events/ScopedEventQueue.cpp

Index: third_party/WebKit/Source/core/events/ScopedEventQueue.cpp
diff --git a/third_party/WebKit/Source/core/events/ScopedEventQueue.cpp b/third_party/WebKit/Source/core/events/ScopedEventQueue.cpp
index 2c8bfd1c41da0d00c80fa0798542240ea6315a08..9f1ce8a5291a7e879ce2e3e4927f8729e5b7f223 100644
--- a/third_party/WebKit/Source/core/events/ScopedEventQueue.cpp
+++ b/third_party/WebKit/Source/core/events/ScopedEventQueue.cpp
@@ -58,7 +58,7 @@ void ScopedEventQueue::initialize()
     s_instance = instance.leakPtr();
 }
 
-void ScopedEventQueue::enqueueEventDispatchMediator(PassRefPtrWillBeRawPtr<EventDispatchMediator> mediator)
+void ScopedEventQueue::enqueueEventDispatchMediator(RawPtr<EventDispatchMediator> mediator)
 {
     if (shouldQueueEvents())
         m_queuedEventDispatchMediators.append(mediator);
@@ -68,14 +68,14 @@ void ScopedEventQueue::enqueueEventDispatchMediator(PassRefPtrWillBeRawPtr<Event
 
 void ScopedEventQueue::dispatchAllEvents()
 {
-    WillBeHeapVector<RefPtrWillBeMember<EventDispatchMediator>> queuedEventDispatchMediators;
+    HeapVector<Member<EventDispatchMediator>> queuedEventDispatchMediators;
     queuedEventDispatchMediators.swap(m_queuedEventDispatchMediators);
 
     for (size_t i = 0; i < queuedEventDispatchMediators.size(); i++)
         dispatchEvent(queuedEventDispatchMediators[i].release());
 }
 
-void ScopedEventQueue::dispatchEvent(PassRefPtrWillBeRawPtr<EventDispatchMediator> mediator) const
+void ScopedEventQueue::dispatchEvent(RawPtr<EventDispatchMediator> mediator) const
 {
     ASSERT(mediator->event().target());
     Node* node = mediator->event().target()->toNode();