Move logging.h into base/logging.h.

Change-Id: Id68f85f7c3a71b156cb40dec63f94d4fb827f279
diff --git a/src/oat/utils/assembler.h b/src/oat/utils/assembler.h
index c05309a..cbf145b 100644
--- a/src/oat/utils/assembler.h
+++ b/src/oat/utils/assembler.h
@@ -19,12 +19,12 @@
 
 #include <vector>
 
+#include "base/logging.h"
 #include "base/macros.h"
 #include "constants_arm.h"
 #include "constants_mips.h"
 #include "constants_x86.h"
 #include "instruction_set.h"
-#include "logging.h"
 #include "managed_register.h"
 #include "memory_region.h"
 #include "offsets.h"