Add Gradle support and tests in VDC and AVDC

Fix some bugs which are fixed in MNC and ported here too.
b/22564270

Change-Id: I9e5b195134d6ce759d9cc74f6072f6f105b0ce2f
diff --git a/settings.gradle b/settings.gradle
index d33c2ac..1d6e882 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -51,3 +51,10 @@
 
 include ':support-recommendation'
 project(':support-recommendation').projectDir = new File(rootDir, 'recommendation')
+
+include ':support-vector-drawable'
+project(':support-vector-drawable').projectDir = new File(rootDir, 'graphics/drawable/static')
+
+include ':support-animated-vector-drawable'
+project(':support-animated-vector-drawable').projectDir = new File(rootDir, 'graphics/drawable/animated')
+