283                           BasicStringPiece<Str> trim_chars,  in TrimStringT()  argument
293       input_piece.find_first_not_of(trim_chars) : 0;  in TrimStringT()
295       input_piece.find_last_not_of(trim_chars) : last_char;  in TrimStringT()
318                 StringPiece16 trim_chars,  in TrimString()  argument
320   return TrimStringT(input, trim_chars, TRIM_ALL, output) != TRIM_NONE;  in TrimString()
324                 StringPiece trim_chars,  in TrimString()  argument
326   return TrimStringT(input, trim_chars, TRIM_ALL, output) != TRIM_NONE;  in TrimString()
331                                        BasicStringPiece<Str> trim_chars,  in TrimStringPieceT()  argument
334       input.find_first_not_of(trim_chars) : 0;  in TrimStringPieceT()
336       input.find_last_not_of(trim_chars) + 1 : input.size();  in TrimStringPieceT()
341                          StringPiece16 trim_chars,  in TrimString()  argument
343   return TrimStringPieceT(input, trim_chars, positions);  in TrimString()
347                        StringPiece trim_chars,  in TrimString()  argument
349   return TrimStringPieceT(input, trim_chars, positions);  in TrimString()