FILE_OPEN         166 chrome_elf/create_file/chrome_create_file.cc       creation_disposition = FILE_OPEN;
FILE_OPEN         111 sandbox/win/src/file_policy_test.cc                                  &io_block, NULL, 0, kSharing, FILE_OPEN,
FILE_OPEN         284 sandbox/win/src/filesystem_policy.cc                                     &io_block, 0, share_access, FILE_OPEN,