Add python-google.gni and valgrind.gni to list all files under tools/python/google and tools/valgrind respectively.

This will be used to include them as run-time dependencies when the tests are run with memcheck on swarming.

BUG=chromium:497757

Review-Url: https://codereview.chromium.org/2517953007
Cr-Original-Commit-Position: refs/heads/master@{#434250}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 6159ad67fdd0905753d6d02c2e75ec743ae5489a
diff --git a/google/python-google.gni b/google/python-google.gni
new file mode 100644
index 0000000..12bfdba
--- /dev/null
+++ b/google/python-google.gni
@@ -0,0 +1,23 @@
+# Copyright 2016 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.
+
+python_google_files = [
+  "__init__.py",
+  "gethash_timer.py",
+  "httpd_config/httpd.conf",
+  "httpd_config/httpd2.conf",
+  "httpd_config/httpd2.pem",
+  "httpd_config/httpd2_linux.conf",
+  "httpd_config/httpd2_mac.conf",
+  "httpd_config/mime.types",
+  "httpd_config/root_ca_cert.pem",
+  "httpd_utils.py",
+  "logging_utils.py",
+  "path_utils.py",
+  "platform_utils.py",
+  "platform_utils_linux.py",
+  "platform_utils_mac.py",
+  "platform_utils_win.py",
+  "process_utils.py",
+]