Change 512 to kLocalsMax.

Clean up after cherry pick.

Change-Id: I39308ed1497a94b2a47bba8806e494d066d5f6fc
diff --git a/runtime/jni_internal_test.cc b/runtime/jni_internal_test.cc
index e5923de..c24ef05 100644
--- a/runtime/jni_internal_test.cc
+++ b/runtime/jni_internal_test.cc
@@ -799,7 +799,7 @@
   ASSERT_NE(fid, nullptr);
   // Turn the fid into a java.lang.reflect.Field...
   jobject field = env_->ToReflectedField(c, fid, JNI_FALSE);
-  for (size_t i = 0; i <= 512; ++i) {
+  for (size_t i = 0; i <= kLocalsMax; ++i) {
     // Regression test for b/18396311, ToReflectedField leaking local refs causing a local
     // reference table overflows with 512 references to ArtField
     env_->DeleteLocalRef(env_->ToReflectedField(c, fid, JNI_FALSE));
@@ -830,7 +830,7 @@
   ASSERT_NE(mid, nullptr);
   // Turn the mid into a java.lang.reflect.Constructor...
   jobject method = env_->ToReflectedMethod(c, mid, JNI_FALSE);
-  for (size_t i = 0; i <= 512; ++i) {
+  for (size_t i = 0; i <= kLocalsMax; ++i) {
     // Regression test for b/18396311, ToReflectedMethod leaking local refs causing a local
     // reference table overflows with 512 references to ArtMethod
     env_->DeleteLocalRef(env_->ToReflectedMethod(c, mid, JNI_FALSE));