Rename aidl_ include and src directories.

[ Merged from http://go/wvgerrit/152549 ]

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

Bug: 216527109
Change-Id: Id70e43315550508e6fedacfee4f4ec009a24d0e3

libwvdrmengine/include/WVTypes.h

@@ -0,0 +1,23 @@
+//
+// Copyright 2021 Google LLC. All Rights Reserved. This file and proprietary
+// source code may only be used and distributed under the Widevine License
+// Agreement.
+//
+
+#ifndef WV_TYPES_H_
+#define WV_TYPES_H_
+
+namespace wvdrm {
+
+#define WVDRM_DISALLOW_COPY_AND_ASSIGN(TypeName) \
+  TypeName(const TypeName&) = delete;            \
+  void operator=(const TypeName&) = delete;
+
+#define WVDRM_DISALLOW_COPY_AND_ASSIGN_AND_NEW(TypeName) \
+  TypeName() = delete;                                   \
+  TypeName(const TypeName&) = delete;                    \
+  void operator=(const TypeName&) = delete;
+
+}  // namespace wvdrm
+
+#endif  // WV_TYPES_H_