Update support build for release.

Also update gradle build to 0.9.x

Change-Id: Ib2dfd58133037e4581338446913a4b6f0cf803cd
diff --git a/v7/appcompat/build.gradle b/v7/appcompat/build.gradle
index 6f5afe0..d8aff0c 100644
--- a/v7/appcompat/build.gradle
+++ b/v7/appcompat/build.gradle
@@ -16,12 +16,12 @@
         main.res.srcDir 'res'
         main.assets.srcDir 'assets'
         main.resources.srcDir 'src'
-        instrumentTest.java.srcDir 'tests/src'
 
         // this moves src/instrumentTest to tests so all folders follow:
         // tests/java, tests/res, tests/assets, ...
         // This is a *reset* so it replaces the default paths
-        instrumentTest.setRoot('tests')
+        androidTest.setRoot('tests')
+        androidTest.java.srcDir 'tests/src'
     }
 
     lintOptions {