Rename aidl_ include and src directories.

Test: unit tests
Test: Google TV and Netflix
Test: atest GtsMediaTestCases

Bug: 216527109
Change-Id: I3fd02c2c60da588dba3db27cea3593de25a7180f

libwvdrmengine/include_hidl/HidlWVCreatePluginFactories.h

@@ -0,0 +1,28 @@
+//
+// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
+// source code may only be used and distributed under the Widevine License
+// Agreement.
+//
+
+#ifndef WV_CREATE_PLUGIN_FACTORIES_H_
+#define WV_CREATE_PLUGIN_FACTORIES_H_
+
+#include "HidlTypes.h"
+
+namespace wvdrm {
+namespace hardware {
+namespace drm {
+namespace V1_4 {
+namespace widevine {
+
+extern "C" {
+  ::drm::V1_4::IDrmFactory* createDrmFactory();
+  ::drm::V1_4::ICryptoFactory* createCryptoFactory();
+}
+
+}  // namespace widevine
+}  // namespace V1_4
+}  // namespace drm
+}  // namespace hardware
+}  // namespace wvdrm
+#endif // WV_CREATE_PLUGIN_FACTORIES_H_