Update maven support lib version for KLP.

H/t to Siva for most of this.

Bug: 11422672

Change-Id: Ic239fc9e6123d7420274be2b94abb6231f9eb5a6
diff --git a/v7/gridlayout/build.gradle b/v7/gridlayout/build.gradle
index 4fc6b12..ad387b4 100644
--- a/v7/gridlayout/build.gradle
+++ b/v7/gridlayout/build.gradle
@@ -2,8 +2,13 @@
 
 archivesBaseName = 'gridlayout-v7'
 
+dependencies {
+    compile project(':v4')
+}
+
+
 android {
-    compileSdkVersion "unstubbed"
+    compileSdkVersion "current"
     buildToolsVersion "17"
 
     sourceSets {
@@ -19,4 +24,4 @@
         // This is a *reset* so it replaces the default paths
         instrumentTest.setRoot('tests')
     }
-}
\ No newline at end of file
+}