Merge changes from topic "vh-invoker-mh-info"

* changes:
  Enable more VarHandle tests
  Work around lint messages with different required API levels.
  Preparation to enable upstream VarHandle tests
diff --git a/libart/src/main/java/dalvik/system/VMRuntime.java b/libart/src/main/java/dalvik/system/VMRuntime.java
index 065d73c..8d180fd 100644
--- a/libart/src/main/java/dalvik/system/VMRuntime.java
+++ b/libart/src/main/java/dalvik/system/VMRuntime.java
@@ -564,7 +564,8 @@
      * Returns the address of {@code array[0]}. This differs from using JNI in that JNI
      * might lie and give you the address of a copy of the array when in forcecopy mode.
      *
-     * @param array the object we want the native address of.
+     * @param array the object we want the native address of. Must be a non-movable
+     * primitive array.
      * @return native address of {@code array[0]}.
      *
      * @hide