nsPresContext::FreeToShell(size_t aSize, void* aFreeChunk) { if (mShell) return mShell->FreeFrame(aSize, aFreeChunk); return NS_OK; }
void FreeToShell(size_t aSize, void* aFreeChunk) { if (mShell) mShell->FreeFrame(aSize, aFreeChunk); }
nsPresContext::FreeToShell(size_t aSize, void* aFreeChunk){  if (mShell)    return mShell->FreeFrame(aSize, aFreeChunk);  return NS_OK;}