Add negative tests for precise qualifier and advanced blending.

Change-Id: Ib0560b5e97aa7b6a272d9525d18d6e8cd82c9f8d
diff --git a/modules/gles31/functional/es31fNegativePreciseTests.hpp b/modules/gles31/functional/es31fNegativePreciseTests.hpp
new file mode 100644
index 0000000..41fc8ca
--- /dev/null
+++ b/modules/gles31/functional/es31fNegativePreciseTests.hpp
@@ -0,0 +1,45 @@
+#ifndef _ES31FNEGATIVEPRECISETESTS_HPP
+#define _ES31FNEGATIVEPRECISETESTS_HPP
+/*-------------------------------------------------------------------------
+ * drawElements Quality Program OpenGL ES 3.1 Module
+ * -------------------------------------------------
+ *
+ * Copyright 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.
+ *
+ *//*!
+ * \file
+ * \brief Negative Precise Tests
+ *//*--------------------------------------------------------------------*/
+
+#include "tcuDefs.hpp"
+#include "es31fNegativeTestShared.hpp"
+
+namespace deqp
+{
+namespace gles31
+{
+namespace Functional
+{
+namespace NegativeTestShared
+{
+
+std::vector<FunctionContainer> getNegativePreciseTestFunctions (void);
+
+} // NegativeTestShared
+} // Functional
+} // gles31
+} // deqp
+
+#endif // _ES31FNEGATIVEPRECISETESTS_HPP