reland "rebaseline_server: download actual-results.json files from GCS instead of SVN"

gm/rebaseline_server/fix_pythonpath.py

Index: gm/rebaseline_server/fix_pythonpath.py
diff --git a/gm/rebaseline_server/fix_pythonpath.py b/gm/rebaseline_server/fix_pythonpath.py
new file mode 100755
index 0000000000000000000000000000000000000000..ed578ced1017a2047c4929b3267b4c1a052d2a74
--- /dev/null
+++ b/gm/rebaseline_server/fix_pythonpath.py
@@ -0,0 +1,21 @@
+#!/usr/bin/python
+
+"""
+Copyright 2014 Google Inc.
+
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file.
+
+Adds [trunk]/gm and [trunk]/tools to PYTHONPATH, if they aren't already there.
+"""
+
+import os
+import sys
+
+TRUNK_DIRECTORY = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
+GM_DIRECTORY = os.path.join(TRUNK_DIRECTORY, 'gm')
+TOOLS_DIRECTORY = os.path.join(TRUNK_DIRECTORY, 'tools')
+if GM_DIRECTORY not in sys.path:
+  sys.path.append(GM_DIRECTORY)
+if TOOLS_DIRECTORY not in sys.path:
+  sys.path.append(TOOLS_DIRECTORY)