Merge \"Add new Android.mk to handle repo move\"

am: ab95c4a59d

Change-Id: I435c234381c051846e78b2b1a7e305aa69918055

Android.mk

@@ -0,0 +1,8 @@
+LOCAL_PATH := $(call my-dir)
+
+# We're relocating the build project to a subdirectory, then using symlinks
+# to expose the subdirectories where they used to be. If the manifest hasn't
+# been updated, we need to include all the subdirectories.
+ifeq ($(LOCAL_PATH),build)
+include $(call first-makefiles-under,$(LOCAL_PATH))
+endif