Move samples to API 9

Change-Id: I918a63197ff62d6b935de5a6eb843516a314a241
diff --git a/samples/source.properties b/samples/source.properties
index 69d50d3..2afedc5 100644
--- a/samples/source.properties
+++ b/samples/source.properties
@@ -1,5 +1,5 @@
 Pkg.UserSrc=false
 Pkg.Revision=1
-AndroidVersion.ApiLevel=8
-AndroidVersion.CodeName=gingerbread
+AndroidVersion.ApiLevel=9
+#AndroidVersion.CodeName=gingerbread