CommentWriter     409 tools/imagediff/image_diff_png.cc   explicit CommentWriter(const std::vector<Comment>& comments)
CommentWriter     472 tools/imagediff/image_diff_png.cc   CommentWriter comment_writer(comments);
CommentWriter     517 ui/gfx/codec/png_codec.cc   explicit CommentWriter(const std::vector<PNGCodec::Comment>& comments)
CommentWriter     559 ui/gfx/codec/png_codec.cc   DISALLOW_COPY_AND_ASSIGN(CommentWriter);
CommentWriter     582 ui/gfx/codec/png_codec.cc   CommentWriter comment_writer(comments);