[owners][git-cl] Use owners client to show all owners for a file.

Change-Id: I04949d95ca466452a58ea91cf2db86852c0621bd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2551378
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Auto-Submit: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Anthony Polito <apolito@google.com>
diff --git a/tests/git_cl_test.py b/tests/git_cl_test.py
index 18852b1..8b144e8 100755
--- a/tests/git_cl_test.py
+++ b/tests/git_cl_test.py
@@ -231,7 +231,7 @@
                    side_effect=[git_cl.GitPushError(), None]).start()
     mock.patch('git_cl.Changelist.GetRemoteBranch',
                return_value=('foo', 'bar')).start()
-    mock.patch('git_cl.Changelist._GetGerritProject',
+    mock.patch('git_cl.Changelist.GetGerritProject',
                return_value='foo').start()
     mock.patch('git_cl.gerrit_util.GetProjectHead',
                return_value='refs/heads/main').start()
@@ -253,7 +253,7 @@
                    side_effect=[git_cl.GitPushError(), None]).start()
     mock.patch('git_cl.Changelist.GetRemoteBranch',
                return_value=('foo', git_cl.DEFAULT_OLD_BRANCH)).start()
-    mock.patch('git_cl.Changelist._GetGerritProject',
+    mock.patch('git_cl.Changelist.GetGerritProject',
                return_value='foo').start()
     mock.patch('git_cl.gerrit_util.GetProjectHead',
                return_value='refs/heads/old_default').start()
@@ -275,7 +275,7 @@
                    side_effect=[git_cl.GitPushError(), None]).start()
     mock.patch('git_cl.Changelist.GetRemoteBranch',
                return_value=('foo', git_cl.DEFAULT_OLD_BRANCH)).start()
-    mock.patch('git_cl.Changelist._GetGerritProject',
+    mock.patch('git_cl.Changelist.GetGerritProject',
                return_value='foo').start()
     mock.patch('git_cl.gerrit_util.GetProjectHead',
                return_value='refs/heads/main').start()
@@ -2236,7 +2236,7 @@
         sys.stdout.getvalue())
 
   def _mock_gerrit_changes_for_detail_cache(self):
-    mock.patch('git_cl.Changelist._GetGerritHost', lambda _: 'host').start()
+    mock.patch('git_cl.Changelist.GetGerritHost', lambda _: 'host').start()
 
   def test_gerrit_change_detail_cache_simple(self):
     self._mock_gerrit_changes_for_detail_cache()
@@ -2760,7 +2760,7 @@
     mock.patch('git_cl.time_time').start()
     mock.patch('metrics.collector').start()
     mock.patch('subprocess2.Popen').start()
-    mock.patch('git_cl.Changelist._GetGerritProject',
+    mock.patch('git_cl.Changelist.GetGerritProject',
         return_value='https://chromium-review.googlesource.com').start()
     self.addCleanup(mock.patch.stopall)
     self.temp_count = 0
@@ -2987,7 +2987,7 @@
         'git_cl.Changelist.GetCodereviewServer',
         return_value='https://chromium-review.googlesource.com').start()
     mock.patch(
-        'git_cl.Changelist._GetGerritHost',
+        'git_cl.Changelist.GetGerritHost',
         return_value='chromium-review.googlesource.com').start()
     mock.patch(
         'git_cl.Changelist.GetMostRecentPatchset',