Add TextureView stress test.

This uses a TextureView with a GL producer on another thread
that continuously produces frames, incl. heavy overrendering.

BUG=6055356,6034123

Change-Id: I49e629aaa7c94517a6637b290796812794383092
diff --git a/CtsTestCaseList.mk b/CtsTestCaseList.mk
index b4dc4dd..c4b892e 100644
--- a/CtsTestCaseList.mk
+++ b/CtsTestCaseList.mk
@@ -69,6 +69,7 @@
 	CtsTelephonyTestCases \
 	CtsTestStubs \
 	CtsTextTestCases \
+	CtsTextureViewTestCases \
 	CtsUtilTestCases \
 	CtsViewTestCases \
 	CtsWebkitTestCases \