Refactor runtime support.

Change-Id: Id7470a4105838150d5ceb73ab2c8c83e739660df
diff --git a/src/oatdump.cc b/src/oatdump.cc
index 2dcf5b9..52763c6 100644
--- a/src/oatdump.cc
+++ b/src/oatdump.cc
@@ -24,12 +24,12 @@
 #include <vector>
 
 #include "class_linker.h"
-#include "context.h"
 #include "dex_instruction.h"
 #include "dex_verifier.h"
 #include "disassembler.h"
 #include "file.h"
 #include "image.h"
+#include "oat/runtime/context.h"  // For VmapTable
 #include "object_utils.h"
 #include "os.h"
 #include "runtime.h"