Update recipes to understand new Gerrit patch properties.

scripts/slave/recipes/boringssl.py

Index: scripts/slave/recipes/boringssl.py
diff --git a/scripts/slave/recipes/boringssl.py b/scripts/slave/recipes/boringssl.py
index fccdfff4f00aa739f27bc652b2a7041649292526..0bee4538f38deabb6e31442060d175296732eedb 100644
--- a/scripts/slave/recipes/boringssl.py
+++ b/scripts/slave/recipes/boringssl.py
@@ -283,7 +283,7 @@ def GenTests(api):
   )
 
   yield (
-    api.test('gerrit_cl') +
+    api.test('gerrit_cl_deprecated') +
     api.platform('linux', 64) +
     api.properties.tryserver_gerrit(
         gerrit_host='boringssl-review.googlesource.com',
@@ -291,3 +291,12 @@ def GenTests(api):
         mastername='actually-no-master', buildername='linux',
         slavename='swarming-slave')
   )
+  yield (
+    api.test('gerrit_cl') +
+    api.platform('linux', 64) +
+    api.properties.tryserver(
+        gerrit_project='boringssl',
+        gerrit_url='https://boringssl-review.googlesource.com',
+        mastername='actually-no-master', buildername='linux',
+        slavename='swarming-slave')
+  )