mTitle(),
mTitle(aCopy.mTitle),
CSSStyleSheetImpl::CSSStyleSheetImpl()  : nsICSSStyleSheet(),    mTitle(),     mMedia(nsnull),    mFirstChild(nsnull),     mNext(nsnull),    mParent(nsnull),    mImportsCollection(nsnull),    mRuleCollection(nsnull),    mDocument(nsnull),    mOwningNode(nsnull),    mDisabled(PR_FALSE),    mDirty(PR_FALSE),    mScriptObject(nsnull),    mRuleProcessors(nsnull){  NS_INIT_REFCNT();  mInner = new CSSStyleSheetInner(this);}