Update SDK files to API 12/Android 3.1

Change-Id: I630413dab4f6859623a9c1aa44b54abe6ef392b8
diff --git a/sdk/doc_source.properties b/sdk/doc_source.properties
index 627836b..82c3cda 100644
--- a/sdk/doc_source.properties
+++ b/sdk/doc_source.properties
@@ -1,5 +1,5 @@
 Pkg.UserSrc=false
 Pkg.Revision=1
-AndroidVersion.ApiLevel=11
-#AndroidVersion.CodeName=Honeycomb
+AndroidVersion.ApiLevel=12
+#AndroidVersion.CodeName=