Implemented first version of java/dex fuzz testing script.

Test: run_dex_fuzz_test.py
Change-Id: I94bd6c39d8219bcf3ba0150f5537a9690f2820b5
diff --git a/tools/common/__init__.py b/tools/common/__init__.py
new file mode 100644
index 0000000..3955c71
--- /dev/null
+++ b/tools/common/__init__.py
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2016 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# This file is intentionally left empty. It indicates that the directory is a Python package.
\ No newline at end of file