[polymer] Merge of master into polymer10-migration

infra/config/cq.cfg

 # See http://luci-config.appspot.com/schemas/projects/refs:cq.cfg for the
 # documentation of this file format.
 
 version: 1
 cq_name: "catapult"
 git_repo_url: "https://github.com/catapult-project/catapult.git"
 cq_status_url: "https://chromium-cq-status.appspot.com"
 
 rietveld {
   url: "https://codereview.chromium.org"
 }
 
 verifiers {
   reviewer_lgtm {
      committer_list: "project-catapult-committers"
+     dry_run_access_list: "project-chromium-tryjob-access"
   }
 
   try_job {
     buckets {
       name: "master.tryserver.client.catapult"
       builders {
         name: "Catapult Presubmit"
       }
       builders {
         name: "Catapult Android Tryserver"
       }
       builders {
         name: "Catapult Linux Tryserver"
       }
       builders {
         name: "Catapult Mac Tryserver"
       }
       builders {
         name: "Catapult Windows Tryserver"
       }
     }
   }
 }