Add a flag to StackVisitor for inlining.

The flag tells whether the stack walk needs to include inlined
Java frames.

This does not do anything just yet, as we're not inlining anyways.

Change-Id: I716e25094fe56fa335ca1f9a398c1bcdba478e73
diff --git a/test/457-regs/regs_jni.cc b/test/457-regs/regs_jni.cc
index 1b32348..193ab9d 100644
--- a/test/457-regs/regs_jni.cc
+++ b/test/457-regs/regs_jni.cc
@@ -29,7 +29,7 @@
  public:
   TestVisitor(Thread* thread, Context* context)
       SHARED_LOCKS_REQUIRED(Locks::mutator_lock_)
-      : StackVisitor(thread, context) {}
+      : StackVisitor(thread, context, StackVisitor::StackWalkKind::kIncludeInlinedFrames) {}
 
   bool VisitFrame() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
     mirror::ArtMethod* m = GetMethod();