Docserver: refactor the Handler/ServerInstance relationship into a servlet

chrome/common/extensions/docs/server2/servlet.py

Index: chrome/common/extensions/docs/server2/servlet.py
diff --git a/chrome/common/extensions/docs/server2/servlet.py b/chrome/common/extensions/docs/server2/servlet.py
new file mode 100644
index 0000000000000000000000000000000000000000..06b1341201b54bbb756bdbc6751d12e0747a1563
--- /dev/null
+++ b/chrome/common/extensions/docs/server2/servlet.py
@@ -0,0 +1,18 @@
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+class Servlet(object):
+  def __init__(self, path, request, response):
+    self._path = path
+    self._request = request
+    self._response = response
+
+  def Get(self):
+    raise NotImplemented()
+
+  def Redirect(self, url):
+    if not url.startswith('/'):
+      url = '/%s' % url
+    self._response.status = 302
+    self._response.headers['Location'] = url