Replace FINAL and OVERRIDE with their C++11 counterparts in Source/core/editing

Source/core/editing/RemoveNodePreservingChildrenCommand.h

Index: Source/core/editing/RemoveNodePreservingChildrenCommand.h
diff --git a/Source/core/editing/RemoveNodePreservingChildrenCommand.h b/Source/core/editing/RemoveNodePreservingChildrenCommand.h
index 4efaf6242a811aa0e46dd68fcff722771c2bd6db..e055f87c728a0e508c163504ac708b6865fb5e49 100644
--- a/Source/core/editing/RemoveNodePreservingChildrenCommand.h
+++ b/Source/core/editing/RemoveNodePreservingChildrenCommand.h
@@ -30,19 +30,19 @@
 
 namespace blink {
 
-class RemoveNodePreservingChildrenCommand FINAL : public CompositeEditCommand {
+class RemoveNodePreservingChildrenCommand final : public CompositeEditCommand {
 public:
     static PassRefPtrWillBeRawPtr<RemoveNodePreservingChildrenCommand> create(PassRefPtrWillBeRawPtr<Node> node, ShouldAssumeContentIsAlwaysEditable shouldAssumeContentIsAlwaysEditable)
     {
         return adoptRefWillBeNoop(new RemoveNodePreservingChildrenCommand(node, shouldAssumeContentIsAlwaysEditable));
     }
 
-    virtual void trace(Visitor*) OVERRIDE;
+    virtual void trace(Visitor*) override;
 
 private:
     RemoveNodePreservingChildrenCommand(PassRefPtrWillBeRawPtr<Node>, ShouldAssumeContentIsAlwaysEditable);
 
-    virtual void doApply() OVERRIDE;
+    virtual void doApply() override;
 
     RefPtrWillBeMember<Node> m_node;
     ShouldAssumeContentIsAlwaysEditable m_shouldAssumeContentIsAlwaysEditable;