Run yapf on files in webkit/layout_tests/.

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

Index: third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_finder_unittest.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_finder_unittest.py b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_finder_unittest.py
index fac9754dc78aaa2b55f74260ce9a72e7ebd7f2ff..3755bba1c2ee1e3f9d6d23df945c1fad1b29b657 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_finder_unittest.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/controllers/layout_test_finder_unittest.py
@@ -63,24 +63,13 @@ class LayoutTestFinderTests(unittest.TestCase):
         host = MockHost()
         port = host.port_factory.get('test-win-win7', None)
 
-        all_tests = [
-            'fast/css/1.html',
-            'fast/css/2.html',
-        ]
+        all_tests = ['fast/css/1.html', 'fast/css/2.html', ]
 
         port.tests = lambda paths: paths or all_tests
 
         finder = layout_test_finder.LayoutTestFinder(port, {})
 
-        finder._times_trie = lambda: {
-            'fast': {
-                'css': {
-                    '1.html': 1,
-                    '2.html': 2,
-                    'non-existant.html': 1,
-                }
-            },
-        }
+        finder._times_trie = lambda: {'fast': {'css': {'1.html': 1, '2.html': 2, 'non-existant.html': 1, }}, }
 
         tests = finder.find_tests(fastest_percentile=90, args=[])
         self.assertEqual(set(tests[1]), set(['fast/css/1.html']))