Reformat webkitpy.layout_tests w/ format-webkitpy.

Tools/Scripts/webkitpy/layout_tests/breakpad/dump_reader_multipart_unittest.py

Index: Tools/Scripts/webkitpy/layout_tests/breakpad/dump_reader_multipart_unittest.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/breakpad/dump_reader_multipart_unittest.py b/Tools/Scripts/webkitpy/layout_tests/breakpad/dump_reader_multipart_unittest.py
index c849c914cc147762ad7b76a51afb7a0db8566e5c..6da67e8bc0ba6fbc76ab19b0eec251d75215a3d3 100644
--- a/Tools/Scripts/webkitpy/layout_tests/breakpad/dump_reader_multipart_unittest.py
+++ b/Tools/Scripts/webkitpy/layout_tests/breakpad/dump_reader_multipart_unittest.py
@@ -62,7 +62,7 @@ class TestDumpReaderMultipart(unittest.TestCase):
     def test_check_is_functional_breakpad_tools_not_found(self):
         host = MockHost()
 
-        build_dir = "/mock-checkout/out/Debug"
+        build_dir = '/mock-checkout/out/Debug'
         host.filesystem.maybe_make_directory(build_dir)
         dump_reader = DumpReaderMultipart(host, build_dir)
         dump_reader._file_extension = lambda: 'dmp'
@@ -75,8 +75,8 @@ class TestDumpReaderMultipart(unittest.TestCase):
 
         dump_file = '/crash-dumps/dump.dmp'
         expected_pid = '4711'
-        host.filesystem.write_text_file(dump_file, "\r\n".join(TestDumpReaderMultipart._MULTIPART_DUMP))
-        build_dir = "/mock-checkout/out/Debug"
+        host.filesystem.write_text_file(dump_file, '\r\n'.join(TestDumpReaderMultipart._MULTIPART_DUMP))
+        build_dir = '/mock-checkout/out/Debug'
         host.filesystem.maybe_make_directory(build_dir)
         host.filesystem.exists = lambda x: True
 
@@ -94,8 +94,8 @@ class TestDumpReaderMultipart(unittest.TestCase):
         host = MockHost()
 
         dump_file = '/crash-dumps/dump.dmp'
-        host.filesystem.write_text_file(dump_file, "\r\n".join(TestDumpReaderMultipart._MULTIPART_DUMP))
-        build_dir = "/mock-checkout/out/Debug"
+        host.filesystem.write_text_file(dump_file, '\r\n'.join(TestDumpReaderMultipart._MULTIPART_DUMP))
+        build_dir = '/mock-checkout/out/Debug'
         host.filesystem.maybe_make_directory(build_dir)
         host.filesystem.exists = lambda x: True
 
@@ -107,9 +107,9 @@ class TestDumpReaderMultipart(unittest.TestCase):
         dump_reader._binaries_to_symbolize = lambda: ['content_shell']
 
         self.assertTrue(dump_reader.check_is_functional())
-        self.assertEqual("MOCK output of child process", dump_reader._get_stack_from_dump(dump_file))
+        self.assertEqual('MOCK output of child process', dump_reader._get_stack_from_dump(dump_file))
         self.assertEqual(2, len(host.executive.calls))
-        cmd_line = " ".join(host.executive.calls[0])
+        cmd_line = ' '.join(host.executive.calls[0])
         self.assertIn('generate_breakpad_symbols.py', cmd_line)
-        cmd_line = " ".join(host.executive.calls[1])
+        cmd_line = ' '.join(host.executive.calls[1])
         self.assertIn('minidump_stackwalk', cmd_line)