Allow special java statements (for example imports) to be as long as neccessary.

tests/git_cl_test.py

Index: tests/git_cl_test.py
diff --git a/tests/git_cl_test.py b/tests/git_cl_test.py
index 3ca0f2b330a50b15a86d67c7cdd836114982944d..9392739c6cdd3276c625bf4ae813fdd8d48244b5 100755
--- a/tests/git_cl_test.py
+++ b/tests/git_cl_test.py
@@ -421,19 +421,20 @@ class TestGitCl(TestCase):
   def test_gerrit_no_reviewer(self):
     self._run_gerrit_reviewer_test(
         [],
-        'desc\n\nBUG=\n',
+        'desc\n\nBUG=\nChange-Id:123456789\n',
         [])
 
   def test_gerrit_reviewers_cmd_line(self):
     self._run_gerrit_reviewer_test(
         ['-r', 'foo@example.com'],
-        'desc\n\nBUG=\n',
+        'desc\n\nBUG=\nChange-Id:123456789',
         ['foo@example.com'])
 
   def test_gerrit_reviewer_multiple(self):
     self._run_gerrit_reviewer_test(
         [],
-        'desc\nTBR=reviewer@example.com\nBUG=\nR=another@example.com\n',
+        'desc\nTBR=reviewer@example.com\nBUG=\nR=another@example.com\n'
+        'Change-Id:123456789\n',
         ['reviewer@example.com', 'another@example.com'])