Roll src/third_party/cros_system_api/ 131396396..7d15090bd (3 commits)

https://chromium.googlesource.com/chromiumos/platform/system_api.git/+log/13139639690b..7d15090bd036

$ git log 131396396..7d15090bd --date=short --no-merges --format='%ad %ae %s'
2017-04-06 jdufault cryptohome: support key policies and LE credentials
2018-02-15 baileyberro smbprovider: Add CopyEntry protobuf
2018-02-09 emaxx system_api: New fields and messages for challenge-response cryptohome keys

Created with:
  roll-dep src/third_party/cros_system_api

Bug: chromium:757625
Change-Id: I38b6fa915b099ba272579eb1bcb57c6dd8e32e76
Reviewed-on: https://chromium-review.googlesource.com/931983
Commit-Queue: Zentaro Kavanagh <[email protected]>
Reviewed-by: Zentaro Kavanagh <[email protected]>
Cr-Commit-Position: refs/heads/master@{#538576}
diff --git a/DEPS b/DEPS
index 5148a0e0..7aa79dce 100644
--- a/DEPS
+++ b/DEPS
@@ -326,7 +326,7 @@
 
   # For Linux and Chromium OS.
   'src/third_party/cros_system_api': {
-      'url': Var('chromium_git') + '/chromiumos/platform/system_api.git' + '@' + '13139639690bd5fddc221333d7a314b22559efc3',
+      'url': Var('chromium_git') + '/chromiumos/platform/system_api.git' + '@' + '7d15090bd03615b00e6ad070da5e85c0aa76aa13',
       'condition': 'checkout_linux',
   },