AI 145660: am: CL 145622 am: CL 145380 Fixes for add-on build
  Original author: xav
  Merged from: //branches/cupcake/...
  Original author: android-build

Automated import of CL 145660
diff --git a/build/sdk.atree b/build/sdk.atree
index 438ab77..8c26b1e 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -68,6 +68,7 @@
 development/samples/SkeletonApp platforms/${PLATFORM_NAME}/samples/SkeletonApp
 development/samples/Snake platforms/${PLATFORM_NAME}/samples/Snake
 development/samples/SoftKeyboard platforms/${PLATFORM_NAME}/samples/SoftKeyboard
+development/samples/JetBoy platforms/${PLATFORM_NAME}/samples/JetBoy
 
 # dx
 bin/dx platforms/${PLATFORM_NAME}/tools/dx