Oilpan: tidy up some HeapVector<> uses.

third_party/WebKit/Source/core/input/EventHandler.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 2471 matching lines @@
     return findBestZoomableArea(targetNode, targetArea, touchCenter, touchRect, WillBeHeapVector<RefPtrWillBeMember<Node>>(nodes));
 }
 
 // Update the hover and active state across all frames for this gesture.
 // This logic is different than the mouse case because mice send MouseLeave events to frames as they're exited.
 // With gestures, a single event conceptually both 'leaves' whatever frame currently had hover and enters a new frame
 void EventHandler::updateGestureHoverActiveState(const HitTestRequest& request, Element* innerElement)
 {
     ASSERT(m_frame == m_frame->localFrameRoot());
 
-    WillBeHeapVector<LocalFrame*> newHoverFrameChain;
+    WillBeHeapVector<RawPtrWillBeMember<LocalFrame>> newHoverFrameChain;
     LocalFrame* newHoverFrameInDocument = innerElement ? innerElement->document().frame() : nullptr;
     // Insert the ancestors of the frame having the new hovered node to the frame chain
     // The frame chain doesn't include the main frame to avoid the redundant work that cleans the hover state.
     // Because the hover state for the main frame is updated by calling Document::updateHoverActiveState
     while (newHoverFrameInDocument && newHoverFrameInDocument != m_frame) {
         newHoverFrameChain.append(newHoverFrameInDocument);
         Frame* parentFrame = newHoverFrameInDocument->tree().parent();
         newHoverFrameInDocument = parentFrame && parentFrame->isLocalFrame() ? toLocalFrame(parentFrame) : nullptr;
     }
 
@@ skipping 39 matching lines @@
     ASSERT(m_frame == m_frame->localFrameRoot());
 
     // Behaviour of this function is as follows:
     // - Create the chain of all entered frames.
     // - Compare the last frame chain under the gesture to newly entered frame chain from the main frame one by one.
     // - If the last frame doesn't match with the entered frame, then create the chain of exited frames from the last frame chain.
     // - Dispatch mouseout/mouseleave events of the exited frames from the inside out.
     // - Dispatch mouseover/mouseenter events of the entered frames into the inside.
 
     // Insert the ancestors of the frame having the new target node to the entered frame chain
-    WillBeHeapVector<LocalFrame*> enteredFrameChain;
+    WillBeHeapVector<RawPtrWillBeMember<LocalFrame>> enteredFrameChain;
     LocalFrame* enteredFrameInDocument = targetedEvent.hitTestResult().innerNodeFrame();
     while (enteredFrameInDocument) {
         enteredFrameChain.append(enteredFrameInDocument);
         Frame* parentFrame = enteredFrameInDocument->tree().parent();
         enteredFrameInDocument = parentFrame && parentFrame->isLocalFrame() ? toLocalFrame(parentFrame) : nullptr;
     }
 
     size_t indexEnteredFrameChain = enteredFrameChain.size();
     LocalFrame* exitedFrameInDocument = m_frame;
-    WillBeHeapVector<LocalFrame*> exitedFrameChain;
+    WillBeHeapVector<RawPtrWillBeMember<LocalFrame>> exitedFrameChain;
     // Insert the frame from the disagreement between last frames and entered frames
     while (exitedFrameInDocument) {
         Node* lastNodeUnderTap = exitedFrameInDocument->eventHandler().m_nodeUnderMouse.get();
         if (!lastNodeUnderTap)
             break;
 
         LocalFrame* nextExitedFrameInDocument = nullptr;
         if (lastNodeUnderTap->isFrameOwnerElement()) {
             HTMLFrameOwnerElement* owner = toHTMLFrameOwnerElement(lastNodeUnderTap);
             if (owner->contentFrame() && owner->contentFrame()->isLocalFrame())
@@ skipping 1457 matching lines @@
 PlatformEvent::Modifiers EventHandler::accessKeyModifiers()
 {
 #if OS(MACOSX)
     return static_cast<PlatformEvent::Modifiers>(PlatformEvent::CtrlKey | PlatformEvent::AltKey);
 #else
     return PlatformEvent::AltKey;
 #endif
 }
 
 } // namespace blink