WINDOW_OPEN_DISPOSITION    8 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(UNKNOWN, 0)
WINDOW_OPEN_DISPOSITION    9 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(SUPPRESS_OPEN, 1)
WINDOW_OPEN_DISPOSITION   10 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(CURRENT_TAB, 2)
WINDOW_OPEN_DISPOSITION   12 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(SINGLETON_TAB, 3)
WINDOW_OPEN_DISPOSITION   13 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(NEW_FOREGROUND_TAB, 4)
WINDOW_OPEN_DISPOSITION   14 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(NEW_BACKGROUND_TAB, 5)
WINDOW_OPEN_DISPOSITION   15 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(NEW_POPUP, 6)
WINDOW_OPEN_DISPOSITION   16 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(NEW_WINDOW, 7)
WINDOW_OPEN_DISPOSITION   17 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(SAVE_TO_DISK, 8)
WINDOW_OPEN_DISPOSITION   18 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(OFF_THE_RECORD, 9)
WINDOW_OPEN_DISPOSITION   19 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(IGNORE_ACTION, 10)
WINDOW_OPEN_DISPOSITION   21 ui/base/window_open_disposition_list.h WINDOW_OPEN_DISPOSITION(WINDOW_OPEN_DISPOSITION_LAST, 10)