Cross Reference: /external/chromium_org/chrome/app/theme/

Please run src/tools/resources/optimize-png-files.sh on all new icons. For example:
  tools/resources/optimize-png-files.sh -o2 new_pngs_dir

If this script does not work for some reason, at least pngcrush the files:
  mkdir crushed
  pngcrush -d crushed -brute -reduce -rem alla new/*.png
Name	Date	Size
..	05-Nov-2014	4 KiB
BUILD.gn	05-Nov-2014	321
chrome_unscaled_resources.grd	05-Nov-2014	9.2 KiB
chromium/	05-Nov-2014	4 KiB
default_100_percent/	05-Nov-2014	4 KiB
default_200_percent/	05-Nov-2014	4 KiB
find_next_Template.pdf	05-Nov-2014	75.4 KiB
find_prev_Template.pdf	05-Nov-2014	75.2 KiB
mac/	05-Nov-2014	4 KiB
menu_overflow_down.pdf	05-Nov-2014	193.5 KiB
menu_overflow_up.pdf	05-Nov-2014	194.5 KiB
OWNERS	05-Nov-2014	20
PRESUBMIT.py	05-Nov-2014	1.4 KiB
README	05-Nov-2014	290
theme_resources.grd	05-Nov-2014	134.1 KiB
vista_frame_throbber_01.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_02.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_03.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_04.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_05.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_06.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_07.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_08.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_09.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_10.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_11.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_12.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_13.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_14.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_15.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_16.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_17.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_18.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_19.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_20.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_21.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_22.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_23.ico	05-Nov-2014	1.1 KiB
vista_frame_throbber_24.ico	05-Nov-2014	1.1 KiB
win/	05-Nov-2014	4 KiB