Fix call to RunHook in CMDLand

After https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/994241
RunHooks take a parallel parameter.
This call was not fixed in initial CL.

TBR=agable@chromium.org

Change-Id: Ic2a076afbd8ef61e3bb12473f43e1e7eab273825
Reviewed-on: https://chromium-review.googlesource.com/1011613
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Edward Lesmes <ehmaldonado@chromium.org>

git_cl.py

@@ -2716,7 +2716,7 @@ class _GerritChangelistImpl(_ChangelistCodereviewBase):
       raise
     return data
 
-  def CMDLand(self, force, bypass_hooks, verbose):
+  def CMDLand(self, force, bypass_hooks, verbose, parallel):
     if git_common.is_dirty_git_tree('land'):
       return 1
     detail = self._GetChangeDetail(['CURRENT_REVISION', 'LABELS'])
@@ -2749,7 +2749,8 @@ class _GerritChangelistImpl(_ChangelistCodereviewBase):
           committing=True,
           may_prompt=not force,
           verbose=verbose,
-          change=self.GetChange(self.GetCommonAncestorWithUpstream(), None))
+          change=self.GetChange(self.GetCommonAncestorWithUpstream(), None),
+          parallel=parallel)
       if not hook_results.should_continue():
         return 1
 
@@ -5151,7 +5152,7 @@ def CMDland(parser, args):
                  '  If you would rather have `git cl land` upload '
                  'automatically for you, see http://crbug.com/642759')
   return cl._codereview_impl.CMDLand(options.force, options.bypass_hooks,
-                                     options.verbose)
+                                     options.verbose, options.parallel)
 
 
 def PushToGitWithAutoRebase(remote, branch, original_description,

tests/git_cl_test.py

@@ -2928,7 +2928,10 @@ class TestGitCl(TestCase):
     cl._codereview_impl.SubmitIssue = lambda wait_for_merge: None
     out = StringIO.StringIO()
     self.mock(sys, 'stdout', out)
-    self.assertEqual(0, cl.CMDLand(force=True, bypass_hooks=True, verbose=True))
+    self.assertEqual(0, cl.CMDLand(force=True,
+                                   bypass_hooks=True,
+                                   verbose=True,
+                                   parallel=False))
     self.assertRegexpMatches(out.getvalue(), 'Issue.*123 has been submitted')
     self.assertRegexpMatches(out.getvalue(), 'Landed as: .*deadbeef')