RenderScript VTS implementation

Contains the gtest for the vts-hidl-hal test. The goal is to have
1 test case for each HIDL HAL entry by 3/15/17. There are still a few
tests with bugs, so they have been commented out and will be fixed by
3/17/17.

Bug: 34396220
Bug: 35915961

Test: mm and run on angler
Change-Id: I20462432a42e3aa307b98e728f30f20f5aa1e921

renderscript/1.0/vts/functional/VtsHalRenderscriptV1_0TargetTest.cpp

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include "VtsHalRenderscriptV1_0TargetTest.h"
+
+// The main test class for RENDERSCRIPT HIDL HAL.
+void RenderscriptHidlTest::SetUp() {
+    device = ::testing::VtsHalHidlTargetTestBase::getService<IDevice>();
+    ASSERT_NE(nullptr, device.get());
+
+    uint32_t version = 0;
+    uint32_t flags = 0;
+    context = device->contextCreate(version, ContextType::NORMAL, flags);
+    ASSERT_NE(nullptr, context.get());
+}
+
+void RenderscriptHidlTest::TearDown() {
+    context->contextDestroy();
+}
+
+// A class for test environment setup (kept since this file is a template).
+class RenderscriptHidlEnvironment : public ::testing::Environment {
+public:
+    virtual void SetUp() {}
+    virtual void TearDown() {}
+};
+
+
+int main(int argc, char** argv) {
+    ::testing::AddGlobalTestEnvironment(new RenderscriptHidlEnvironment);
+    ::testing::InitGoogleTest(&argc, argv);
+    int status = RUN_ALL_TESTS();
+    LOG(INFO) << "Test result = " << status;
+    return status;
+}