Switch GB SDK to 2.4 / API 10. Do not merge.

Change-Id: I8e3c97c5c281b05e2e03b6739221ea8b13536bd3
diff --git a/sdk/doc_source.properties b/sdk/doc_source.properties
index 4418853..3ed9272 100644
--- a/sdk/doc_source.properties
+++ b/sdk/doc_source.properties
@@ -1,5 +1,5 @@
 Pkg.UserSrc=false
 Pkg.Revision=1
-AndroidVersion.ApiLevel=9
+AndroidVersion.ApiLevel=10
 #AndroidVersion.CodeName=