19   buffer_ = Vector<char>::New(size);  in SimpleStringBuilder()
30   DCHECK(!is_finalized() && position_ + n <= buffer_.length());  in AddSubstring()
32   MemCopy(&buffer_[position_], s, n * kCharSize);  in AddSubstring()
56     buffer_[position_ - i] = '0' + static_cast<char>(number % 10);  in AddDecimalInteger()
63   DCHECK(!is_finalized() && position_ <= buffer_.length());  in Finalize()
65   if (position_ == buffer_.length()) {  in Finalize()
68     for (int i = 3; i > 0 && position_ > i; --i) buffer_[position_ - i] = '.';  in Finalize()
70   buffer_[position_] = '\0';  in Finalize()
73   DCHECK(strlen(buffer_.start()) == static_cast<size_t>(position_));  in Finalize()
76   return buffer_.start();  in Finalize()
351   DCHECK(!is_finalized() && position_ <= buffer_.length());  in AddFormattedList()
352   int n = VSNPrintF(buffer_ + position_, format, list);  in AddFormattedList()
353   if (n < 0 || n >= (buffer_.length() - position_)) {  in AddFormattedList()
354     position_ = buffer_.length();  in AddFormattedList()