Building components_unittests with the following args.gn, I get a ASan odr-violation error.

$ cat out/ChromeOS/args.gn
enable_nacl = false
symbol_level = 2
is_component_build = true
is_asan = true
is_debug = false
dcheck_always_on = true
target_os = "chromeos"

$ ./out/ChromeOS/components_unittests
=================================================================
==253355==ERROR: AddressSanitizer: odr-violation (0x7fa830d137c0):
  [1] size=40 'xdg_shell_interface' ../../third_party/wayland-protocols/protocol/xdg-shell-v5-protocol.c:78:37
  [2] size=40 'xdg_shell_interface' ../../third_party/wayland-protocols/protocol/xdg-shell-v5-protocol.c:78:37
These globals were registered at these points:
  [1]:
    #0 0xd8497e  (/usr/local/google/home/sdefresne/Developer/chromium/src/out/ChromeOS/components_unittests+0xd8497e)
    #1 0x7fa828ebde9b  (/usr/local/google/home/sdefresne/Developer/chromium/src/out/ChromeOS/./libash.so+0x1824e9b)

  [2]:
    #0 0xd8497e  (/usr/local/google/home/sdefresne/Developer/chromium/src/out/ChromeOS/components_unittests+0xd8497e)
    #1 0x7fa830c4a87b  (/usr/local/google/home/sdefresne/Developer/chromium/src/out/ChromeOS/./libozone.so+0x28487b)

==253355==HINT: if you don't care about these errors you may set ASAN_OPTIONS=detect_odr_violation=0
SUMMARY: AddressSanitizer: odr-violation: global 'xdg_shell_interface' at ../../third_party/wayland-protocols/protocol/xdg-shell-v5-protocol.c:78:37
==253355==ABORTING