ART: Introduce runtime_globals

Split libartbase's globals.h into actual globals, and runtime-
dependent globals which should live in runtime.

Blanket-convert all runtime/ inclusions.

In future CLs, the number of global constants should be reduced.
For example, GC types are only relevant to GC/alloc functionality.

Bug: 119869270
Test: mmma art
Change-Id: I2d8cd32e0e7ab4084d2f2e96864b5338a78da94e
diff --git a/runtime/obj_ptr.h b/runtime/obj_ptr.h
index 9e2ee29..73a99ab 100644
--- a/runtime/obj_ptr.h
+++ b/runtime/obj_ptr.h
@@ -20,9 +20,9 @@
 #include <ostream>
 #include <type_traits>
 
-#include "base/globals.h"
 #include "base/locks.h"  // For Locks::mutator_lock_.
 #include "base/macros.h"
+#include "runtime_globals.h"
 
 // Always inline ObjPtr methods even in debug builds.
 #define OBJPTR_INLINE __attribute__ ((always_inline))