Oilpan: move Range object to the oilpan heap.

Source/core/dom/DocumentMarkerController.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 67 matching lines @@
 void DocumentMarkerController::clear()
 {
     m_markers.clear();
     m_possiblyExistingMarkerTypes = 0;
 }
 
 void DocumentMarkerController::addMarker(Range* range, DocumentMarker::MarkerType type, const String& description, uint32_t hash)
 {
     // Use a TextIterator to visit the potentially multiple nodes the range covers.
     for (TextIterator markedText(range); !markedText.atEnd(); markedText.advance()) {
-        RefPtr<Range> textPiece = markedText.range();
+        RefPtrWillBeRawPtr<Range> textPiece = markedText.range();
         addMarker(textPiece->startContainer(), DocumentMarker(type, textPiece->startOffset(), textPiece->endOffset(), description, hash));
     }
 }
 
 void DocumentMarkerController::addMarker(Range* range, DocumentMarker::MarkerType type, const String& description)
 {
     // Use a TextIterator to visit the potentially multiple nodes the range covers.
     for (TextIterator markedText(range); !markedText.atEnd(); markedText.advance()) {
-        RefPtr<Range> textPiece = markedText.range();
+        RefPtrWillBeRawPtr<Range> textPiece = markedText.range();
         addMarker(textPiece->startContainer(), DocumentMarker(type, textPiece->startOffset(), textPiece->endOffset(), description));
     }
 }
 
 void DocumentMarkerController::addMarker(Range* range, DocumentMarker::MarkerType type)
 {
     // Use a TextIterator to visit the potentially multiple nodes the range covers.
     for (TextIterator markedText(range); !markedText.atEnd(); markedText.advance()) {
-        RefPtr<Range> textPiece = markedText.range();
+        RefPtrWillBeRawPtr<Range> textPiece = markedText.range();
         addMarker(textPiece->startContainer(), DocumentMarker(type, textPiece->startOffset(), textPiece->endOffset()));
     }
 
 }
 
 void DocumentMarkerController::addMarkerToNode(Node* node, unsigned startOffset, unsigned length, DocumentMarker::MarkerType type)
 {
     addMarker(node, DocumentMarker(type, startOffset, startOffset + length));
 }
 
 void DocumentMarkerController::addMarkerToNode(Node* node, unsigned startOffset, unsigned length, DocumentMarker::MarkerType type, PassRefPtr<DocumentMarkerDetails> details)
 {
     addMarker(node, DocumentMarker(type, startOffset, startOffset + length, details));
 }
 
 
 void DocumentMarkerController::addTextMatchMarker(const Range* range, bool activeMatch)
 {
     // Use a TextIterator to visit the potentially multiple nodes the range covers.
     for (TextIterator markedText(range); !markedText.atEnd(); markedText.advance()) {
-        RefPtr<Range> textPiece = markedText.range();
+        RefPtrWillBeRawPtr<Range> textPiece = markedText.range();
         unsigned startOffset = textPiece->startOffset();
         unsigned endOffset = textPiece->endOffset();
         addMarker(textPiece->startContainer(), DocumentMarker(startOffset, endOffset, activeMatch));
         if (endOffset > startOffset) {
             // Rendered rects for markers in WebKit are not populated until each time
             // the markers are painted. However, we need it to happen sooner, because
             // the whole purpose of tickmarks on the scrollbar is to show where
             // matches off-screen are (that haven't been painted yet).
             Node* node = textPiece->startContainer();
             Vector<DocumentMarker*> markers = markersFor(node);
             toRenderedDocumentMarker(markers[markers.size() - 1])->setRenderedRect(range->boundingBox());
         }
     }
 }
 
 void DocumentMarkerController::prepareForDestruction()
 {
     clear();
 }
 
 void DocumentMarkerController::removeMarkers(Range* range, DocumentMarker::MarkerTypes markerTypes, RemovePartiallyOverlappingMarkerOrNot shouldRemovePartiallyOverlappingMarker)
 {
     for (TextIterator markedText(range); !markedText.atEnd(); markedText.advance()) {
         if (!possiblyHasMarkers(markerTypes))
             return;
         ASSERT(!m_markers.isEmpty());
 
-        RefPtr<Range> textPiece = markedText.range();
+        RefPtrWillBeRawPtr<Range> textPiece = markedText.range();
         int startOffset = textPiece->startOffset();
         int endOffset = textPiece->endOffset();
         removeMarkers(textPiece->startContainer(), startOffset, endOffset - startOffset, markerTypes, shouldRemovePartiallyOverlappingMarker);
     }
 }
 
 static bool startsFurther(const DocumentMarker& lhv, const DocumentMarker& rhv)
 {
     return lhv.startOffset() < rhv.startOffset();
 }
@@ skipping 569 matching lines @@
 
 } // namespace WebCore
 
 #ifndef NDEBUG
 void showDocumentMarkers(const WebCore::DocumentMarkerController* controller)
 {
     if (controller)
         controller->showMarkers();
 }
 #endif