Add Android bots to CQ.

BUG=chromium:618641

Change-Id: I0def04e37eae338d6e8651eb4e4884152b51a1ae
Reviewed-on: https://boringssl-review.googlesource.com/8824
Reviewed-by: Matt Braithwaite <mab@google.com>
diff --git a/infra/config/cq.cfg b/infra/config/cq.cfg
index 2f8f547..332deba 100644
--- a/infra/config/cq.cfg
+++ b/infra/config/cq.cfg
@@ -12,6 +12,11 @@
     buckets {
       name: "client.boringssl"
 
+			builders { name: "android_aarch64" }
+			builders { name: "android_aarch64_rel" }
+			builders { name: "android_arm" }
+			builders { name: "android_arm_rel" }
+
 			builders { name: "linux" }
 			builders { name: "linux32" }
 			builders { name: "linux32_rel" }
@@ -33,9 +38,6 @@
 			builders { name: "win64_rel" }
 			builders { name: "win64_small" }
 
-			# TODO(tandrii): add Android builders once they are registered in
-			# cr-buildbucket.cfg.
-
 			builders { name: "docs" }
     }
   }