add a script to print what type of layout test each arg is (print-layout-test-types)

Tools/Scripts/webkitpy/layout_tests/print_layout_test_types.py

Index: Tools/Scripts/webkitpy/layout_tests/print_layout_test_types.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/print_layout_test_types.py b/Tools/Scripts/webkitpy/layout_tests/print_layout_test_types.py
new file mode 100644
index 0000000000000000000000000000000000000000..af80c749577419b773abeb499e99810b43a98cfc
--- /dev/null
+++ b/Tools/Scripts/webkitpy/layout_tests/print_layout_test_types.py
@@ -0,0 +1,54 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2013 Google Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import optparse
+
+from webkitpy.layout_tests.controllers import layout_test_finder
+
+
+def main(host, argv):
+    port = host.port_factory.get()
+
+    parser = optparse.OptionParser()
+    parser.add_option('--test-list', action='append')
+    parser.add_option('--type', action='append',
+                      help='limit to tests of type X (valid values %s)' % port.ALL_TEST_TYPES)
+
+    options, args = parser.parse_args(argv)
+    finder = layout_test_finder.LayoutTestFinder(port, options)
+    _, tests = finder.find_tests(options, args)
+
+    for test_name in tests:
+        test_type = port.test_type(test_name)
+        if options.type:
+            if test_type in options.type:
+                host.print_(test_name)
+        else:
+            host.print_(test_name, test_type)