New CTS test type for GLES tests

Adds a new test type ("wrapped native") to CTS:
GTests that are wrapped a Java layer, making it possible
to access Java values/objects from the native tests.

Change-Id: Ied851615af66d082edc6b7e0e05cd2b29ab42220
diff --git a/build/config.mk b/build/config.mk
index c9fa709..14412b4 100644
--- a/build/config.mk
+++ b/build/config.mk
@@ -14,4 +14,5 @@
 
 BUILD_CTS_EXECUTABLE := cts/build/test_executable.mk
 BUILD_CTS_PACKAGE := cts/build/test_package.mk
+BUILD_CTS_GTEST_PACKAGE := cts/build/test_gtest_package.mk
 BUILD_CTS_HOST_JAVA_LIBRARY := cts/build/test_host_java_library.mk