Roll src/third_party/cros_system_api/ b54e73475..ef4d21b91 (1 commit)

https://chromium.googlesource.com/chromiumos/platform2/system_api.git/+log/b54e73475dd0..ef4d21b915d8

$ git log b54e73475..ef4d21b91 --date=short --no-merges --format='%ad %ae %s'
2018-11-01 qiyuh system_api: Add EIR property in bluetooth_device

Created with:
  roll-dep src/third_party/cros_system_api

Bug: chromium:887029,b:118334521
Test: CQ
Change-Id: I5514a5a44c0855159bbecfff863a5df2890ad3c7
Reviewed-on: https://chromium-review.googlesource.com/c/1316428
Commit-Queue: Qiyu Hu <qiyuh@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Cr-Commit-Position: refs/heads/master@{#605810}

DEPS

@@ -670,7 +670,7 @@ deps = {
 
   # For Linux and Chromium OS.
   'src/third_party/cros_system_api': {
-      'url': Var('chromium_git') + '/chromiumos/platform2/system_api.git' + '@' + 'b54e73475dd0ac786c006f3e027f30e6f782189e',
+      'url': Var('chromium_git') + '/chromiumos/platform2/system_api.git' + '@' + 'ef4d21b915d88b2f79ca7ddda4593f25a4323282',
       'condition': 'checkout_linux',
   },