Change presubmit to reference actually existing bot

Also enable post-upload-hooks

R=machenbach@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I8001394454f5d71d48a5e6261c891d6c7c2c3825
Reviewed-on: https://chromium-review.googlesource.com/518167Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45590}

codereview.settings

@@ -6,3 +6,4 @@ TRY_ON_UPLOAD: False
 TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try-v8
 PROJECT: v8
 PENDING_REF_PREFIX: refs/pending/
+RUN_POST_UPLOAD_HOOK: True

include/PRESUBMIT.py

@@ -14,7 +14,7 @@ import re
 def _GetTryMasters(project, change):
   return {
     'master.tryserver.chromium.linux': {
-      'linux_blink_rel': [],
+      'linux_chromium_rel_ng': [],
      },
   }
 
@@ -37,6 +37,6 @@ def PostUploadHook(cl, change, output_api):
   return output_api.EnsureCQIncludeTrybotsAreAdded(
     cl,
     [
-      'master.tryserver.chromium.linux:linux_blink_rel'
+      'master.tryserver.chromium.linux:linux_chromium_rel_ng'
     ],
     'Automatically added layout test trybots to run tests on CQ.')