Merge cdm changes to android repo

Bug: 251924225
Test: GtsMediaTestCases
Change-Id: I1b4e64c0abf701fe1f5017f14dc72b72c3ea6770

libwvdrmengine/test/unit/WVCreatePluginFactories_test.cpp

@@ -0,0 +1,38 @@
+//
+// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
+// source code may only be used and distributed under the Widevine License
+// Agreement.
+//
+
+#include "gtest/gtest.h"
+#include "WVCreatePluginFactories.h"
+
+namespace wvdrm {
+namespace hardware {
+namespace drm {
+namespace V1_4 {
+namespace widevine {
+
+using ::android::sp;
+
+using namespace android;
+
+TEST(CreatePluginFactoriesTest, CreatesDrmFactory) {
+  sp<IDrmFactory> factory(createDrmFactory());
+
+  EXPECT_NE((IDrmFactory*)NULL, factory.get()) <<
+      "createDrmFactory() returned null";
+}
+
+TEST(CreatePluginFactoriesTest, CreatesCryptoFactory) {
+  sp<ICryptoFactory> factory(createCryptoFactory());
+
+  EXPECT_NE((ICryptoFactory*)NULL, factory.get()) <<
+      "createCryptoFactory() returned null";
+}
+
+}  // namespace widevine
+}  // namespace V1_4
+}  // namespace drm
+}  // namespace hardware
+}  // namespace wvdrm