git cl: Start reporting metrics.

Bug: 832386
Change-Id: Iccb71c020aea31db33fc16050cb1100ccf5a7fbb
Reviewed-on: https://chromium-review.googlesource.com/1145902
Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
diff --git a/tests/git_cl_test.py b/tests/git_cl_test.py
index 58ec847..2cf4329 100755
--- a/tests/git_cl_test.py
+++ b/tests/git_cl_test.py
@@ -20,6 +20,10 @@
 
 from testing_support.auto_stub import TestCase
 
+import metrics
+# We have to disable monitoring before importing git_cl.
+metrics.DISABLE_METRICS_COLLECTION = True
+
 import git_cl
 import git_common
 import git_footers