282                           BasicStringPiece<Str> trim_chars,  in TrimStringT()  argument
292       input_piece.find_first_not_of(trim_chars) : 0;  in TrimStringT()
294       input_piece.find_last_not_of(trim_chars) : last_char;  in TrimStringT()
317                 StringPiece16 trim_chars,  in TrimString()  argument
319   return TrimStringT(input, trim_chars, TRIM_ALL, output) != TRIM_NONE;  in TrimString()
323                 StringPiece trim_chars,  in TrimString()  argument
325   return TrimStringT(input, trim_chars, TRIM_ALL, output) != TRIM_NONE;  in TrimString()
330                                        BasicStringPiece<Str> trim_chars,  in TrimStringPieceT()  argument
333       input.find_first_not_of(trim_chars) : 0;  in TrimStringPieceT()
335       input.find_last_not_of(trim_chars) + 1 : input.size();  in TrimStringPieceT()
340                          const StringPiece16& trim_chars,  in TrimString()  argument
342   return TrimStringPieceT(input, trim_chars, positions);  in TrimString()
346                        const StringPiece& trim_chars,  in TrimString()  argument
348   return TrimStringPieceT(input, trim_chars, positions);  in TrimString()