Oilpan: move editing objects to the heap.

Source/core/editing/EditorCommand.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2009 Igalia S.L.
  *
  * 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 117 matching lines @@
     RefPtrWillBeRawPtr<MutableStylePropertySet> style = MutableStylePropertySet::create();
     style->setProperty(propertyID, propertyValue);
     return applyCommandToFrame(frame, source, action, style.get());
 }
 
 // FIXME: executeToggleStyleInList does not handle complicated cases such as <b><u>hello</u>world</b> properly.
 //        This function must use Editor::selectionHasStyle to determine the current style but we cannot fix this
 //        until https://bugs.webkit.org/show_bug.cgi?id=27818 is resolved.
 static bool executeToggleStyleInList(LocalFrame& frame, EditorCommandSource source, EditAction action, CSSPropertyID propertyID, CSSValue* value)
 {
-    RefPtr<EditingStyle> selectionStyle = EditingStyle::styleAtSelectionStart(frame.selection().selection());
+    RefPtrWillBeRawPtr<EditingStyle> selectionStyle = EditingStyle::styleAtSelectionStart(frame.selection().selection());
     if (!selectionStyle || !selectionStyle->style())
         return false;
 
     RefPtrWillBeRawPtr<CSSValue> selectedCSSValue = selectionStyle->style()->getPropertyCSSValue(propertyID);
     String newStyle("none");
     if (selectedCSSValue->isValueList()) {
         RefPtrWillBeRawPtr<CSSValueList> selectedCSSValueList = toCSSValueList(selectedCSSValue.get());
         if (!selectedCSSValueList->removeAll(value))
             selectedCSSValueList->append(value);
         if (selectedCSSValueList->length())
@@ skipping 13 matching lines @@
     // Style is considered present when
     // Mac: present at the beginning of selection
     // other: present throughout the selection
 
     bool styleIsPresent;
     if (frame.editor().behavior().shouldToggleStyleBasedOnStartOfSelection())
         styleIsPresent = frame.editor().selectionStartHasStyle(propertyID, onValue);
     else
         styleIsPresent = frame.editor().selectionHasStyle(propertyID, onValue) == TrueTriState;
 
-    RefPtr<EditingStyle> style = EditingStyle::create(propertyID, styleIsPresent ? offValue : onValue);
+    RefPtrWillBeRawPtr<EditingStyle> style = EditingStyle::create(propertyID, styleIsPresent ? offValue : onValue);
     return applyCommandToFrame(frame, source, action, style->style());
 }
 
 static bool executeApplyParagraphStyle(LocalFrame& frame, EditorCommandSource source, EditAction action, CSSPropertyID propertyID, const String& propertyValue)
 {
     RefPtrWillBeRawPtr<MutableStylePropertySet> style = MutableStylePropertySet::create();
     style->setProperty(propertyID, propertyValue);
     // FIXME: We don't call shouldApplyStyle when the source is DOM; is there a good reason for that?
     switch (source) {
     case CommandFromMenuOrKeyBinding:
         frame.editor().applyParagraphStyleToSelection(style.get(), action);
         return true;
     case CommandFromDOM:
     case CommandFromDOMWithUserInterface:
         frame.editor().applyParagraphStyle(style.get());
         return true;
     }
     ASSERT_NOT_REACHED();
     return false;
 }
 
 static bool executeInsertFragment(LocalFrame& frame, PassRefPtrWillBeRawPtr<DocumentFragment> fragment)
 {
     ASSERT(frame.document());
     ReplaceSelectionCommand::create(*frame.document(), fragment, ReplaceSelectionCommand::PreventNesting, EditActionUnspecified)->apply();
     return true;
 }
 
-static bool executeInsertNode(LocalFrame& frame, PassRefPtr<Node> content)
+static bool executeInsertNode(LocalFrame& frame, PassRefPtrWillBeRawPtr<Node> content)
 {
     ASSERT(frame.document());
     RefPtrWillBeRawPtr<DocumentFragment> fragment = DocumentFragment::create(*frame.document());
     TrackExceptionState exceptionState;
     fragment->appendChild(content, exceptionState);
     if (exceptionState.hadException())
         return false;
     return executeInsertFragment(frame, fragment.release());
 }
 
@@ skipping 224 matching lines @@
     String tagName = value.lower();
     if (tagName[0] == '<' && tagName[tagName.length() - 1] == '>')
         tagName = tagName.substring(1, tagName.length() - 2);
 
     AtomicString localName, prefix;
     if (!Document::parseQualifiedName(AtomicString(tagName), prefix, localName, IGNORE_EXCEPTION))
         return false;
     QualifiedName qualifiedTagName(prefix, localName, xhtmlNamespaceURI);
 
     ASSERT(frame.document());
-    RefPtr<FormatBlockCommand> command = FormatBlockCommand::create(*frame.document(), qualifiedTagName);
+    RefPtrWillBeRawPtr<FormatBlockCommand> command = FormatBlockCommand::create(*frame.document(), qualifiedTagName);
     command->apply();
     return command->didApply();
 }
 
 static bool executeForwardDelete(LocalFrame& frame, Event*, EditorCommandSource source, const String&)
 {
     switch (source) {
     case CommandFromMenuOrKeyBinding:
         frame.editor().deleteWithDirection(DirectionForward, CharacterGranularity, false, true);
         return true;
@@ skipping 1277 matching lines @@
 {
     return m_command && m_command->isTextInsertion;
 }
 
 int Editor::Command::idForHistogram() const
 {
     return isSupported() ? m_command->idForUserMetrics : 0;
 }
 
 } // namespace WebCore