ART: Refactor verify_object.h

Move the actual VerifyObject check into a new cc file, as we
commonly don't enable the check at all. This allows to cut the
-inl include from almost all current users.

This also exposes missing -inl includes. Also fix up some of our old
mess where .h defined functions require -inl.h defined functions.

Test: m

Change-Id: I3dd821bbe2015564a29bf1ed9be00f7a7276ad61
diff --git a/compiler/optimizing/stack_map_stream.cc b/compiler/optimizing/stack_map_stream.cc
index 668108d..e4d4800 100644
--- a/compiler/optimizing/stack_map_stream.cc
+++ b/compiler/optimizing/stack_map_stream.cc
@@ -18,8 +18,8 @@
 
 #include <unordered_map>
 
+#include "art_method-inl.h"
 #include "base/stl_util.h"
-#include "art_method.h"
 #include "runtime.h"
 #include "scoped_thread_state_change-inl.h"