wptserve: Import the latest revision of wptserve-related files.

third_party/WebKit/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/tools/wptserve/wptserve/request.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/tools/wptserve/wptserve/request.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/tools/wptserve/wptserve/request.py b/third_party/WebKit/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/tools/wptserve/wptserve/request.py
index 6b8a7cef86ef2b4f156dc239e61b6375f26b8026..a7c389601b11fbe22265ee578091df7472dfe097 100644
--- a/third_party/WebKit/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/tools/wptserve/wptserve/request.py
+++ b/third_party/WebKit/Tools/Scripts/webkitpy/thirdparty/wpt/wpt/tools/wptserve/wptserve/request.py
@@ -3,7 +3,8 @@ import cgi
 import Cookie
 import StringIO
 import tempfile
-import urlparse
+
+from six.moves.urllib.parse import parse_qsl, urlsplit
 
 from . import stash
 from .utils import HTTPException
@@ -265,7 +266,7 @@ class Request(object):
                                       host,
                                       port,
                                       self.request_path)
-        self.url_parts = urlparse.urlsplit(self.url)
+        self.url_parts = urlsplit(self.url)
 
         self._raw_headers = request_handler.headers
 
@@ -290,7 +291,7 @@ class Request(object):
     @property
     def GET(self):
         if self._GET is None:
-            params = urlparse.parse_qsl(self.url_parts.query, keep_blank_values=True)
+            params = parse_qsl(self.url_parts.query, keep_blank_values=True)
             self._GET = MultiDict()
             for key, value in params:
                 self._GET.add(key, value)