compiler built-ins so this change should not negatively effect the
generated code. However, a forthcoming commit will remove the
implicit include of strings.h from stdlib.h and bzero will no longer
be visible in these translation units without additional includes.
Change-Id: I8080fbcaabad4ff280163515168e4af5cd0a7112
Provide the functions to be called from native code that take
the plugin's location and desired class name and then load that
class from the plugin's apk if it is available.
see http://b/2215696
