BUG 1993354 : Add zipalign to SDK
diff --git a/build/sdk.atree b/build/sdk.atree
index 9136e5e..40a2876 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -31,6 +31,7 @@
 bin/dmtracedump tools/dmtracedump
 bin/hprof-conv tools/hprof-conv
 bin/mksdcard tools/mksdcard
+bin/zipalign tools/zipalign
 
 # the uper-jar file that apps link against
 out/target/common/obj/PACKAGING/android_jar_intermediates/android.jar platforms/${PLATFORM_NAME}/android.jar