54     pos_--;  in PushBack()
60     pos_--;  in PushBack()
82   ASSERT(pos_ > 0);  in SlowPushBack()
89   pos_--;  in SlowPushBack()
104   unsigned length = FillBuffer(pos_, kBufferSize);  in ReadBlock()
131   pos_ = start_position;  in GenericStringUtf16CharacterStream()
139   unsigned old_pos = pos_;  in BufferSeekForward()
140   pos_ = Min(pos_ + delta, length_);  in BufferSeekForward()
142   return pos_ - old_pos;  in BufferSeekForward()
174   unsigned old_pos = pos_;  in BufferSeekForward()
175   unsigned target_pos = pos_ + delta;  in BufferSeekForward()
177   pos_ = raw_character_position_;  in BufferSeekForward()
179   return pos_ - old_pos;  in BufferSeekForward()
322   pos_ = start_position;  in ExternalTwoByteStringUtf16CharacterStream()