ART: Add JNI API

Add support for GetJNIFunctionTable and SetJNIFunctionTable. Add
tests.

Bug: 34343708
Test: m test-art-host-run-test-928-jni-table
Change-Id: Ib9fafbac2781c570aa6eacf5242afbbf6c3ee7a9
diff --git a/runtime/openjdkjvmti/Android.bp b/runtime/openjdkjvmti/Android.bp
index 081c429..d5c6520 100644
--- a/runtime/openjdkjvmti/Android.bp
+++ b/runtime/openjdkjvmti/Android.bp
@@ -23,6 +23,7 @@
            "ti_class.cc",
            "ti_field.cc",
            "ti_heap.cc",
+           "ti_jni.cc",
            "ti_method.cc",
            "ti_monitor.cc",
            "ti_object.cc",