Ensure manifest exists in Port._wpt_manifest.

third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager_unittest.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager_unittest.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager_unittest.py b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager_unittest.py
index 050a9acf73751ea6b2d289343fda5ed3aa368d79..7803e5b233037e7f6f652ae0d10d1e82ec362da9 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager_unittest.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/manager_unittest.py
@@ -178,55 +178,3 @@ class ManagerTest(unittest.TestCase):
             if not port.host.filesystem.exists(dir_name):
                 deleted_dir_count = deleted_dir_count + 1
         self.assertEqual(deleted_dir_count, 5)
-
-    # Tests for protected methods - pylint: disable=protected-access
-
-    def test_ensure_manifest_copies_new_manifest(self):
-        host = MockHost()
-        port = host.port_factory.get()
-
-        manifest_path = '/mock-checkout/third_party/WebKit/LayoutTests/external/wpt/MANIFEST.json'
-        self.assertFalse(port.host.filesystem.exists(manifest_path))
-        manager = Manager(port, options=optparse.Values({'max_locked_shards': 1}), printer=FakePrinter())
-        manager._ensure_manifest()
-        self.assertTrue(port.host.filesystem.exists(manifest_path))
-
-        webkit_base = '/mock-checkout/third_party/WebKit'
-        self.assertEqual(
-            port.host.executive.calls,
-            [
-                [
-                    'python',
-                    webkit_base + '/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/manifest',
-                    '--work',
-                    '--tests-root',
-                    webkit_base + '/LayoutTests/external/wpt',
-                ]
-            ]
-        )
-
-    def test_ensure_manifest_updates_manifest_if_it_exists(self):
-        host = MockHost()
-        port = host.port_factory.get('test-mac-mac10.10')
-        manifest_path = '/mock-checkout/third_party/WebKit/LayoutTests/external/wpt/MANIFEST.json'
-
-        host.filesystem.write_binary_file(manifest_path, '{}')
-        self.assertTrue(port.host.filesystem.exists(manifest_path))
-
-        manager = Manager(port, options=optparse.Values({'max_locked_shards': 1}), printer=FakePrinter())
-        manager._ensure_manifest()
-        self.assertTrue(port.host.filesystem.exists(manifest_path))
-
-        webkit_base = '/mock-checkout/third_party/WebKit'
-        self.assertEqual(
-            port.host.executive.calls,
-            [
-                [
-                    'python',
-                    webkit_base + '/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/manifest',
-                    '--work',
-                    '--tests-root',
-                    webkit_base + '/LayoutTests/external/wpt',
-                ]
-            ]
-        )