Move most of runtime/base to libartbase/base

Enforce the layering that code in runtime/base should not depend on
runtime by separating it into libartbase.  Some of the code in
runtime/base depends on the Runtime class, so it cannot be moved yet.
Also, some of the tests depend on CommonRuntimeTest, which itself needs
to be factored (in a subsequent CL).

Bug: 22322814
Test: make -j 50 checkbuild
      make -j 50 test-art-host

Change-Id: I8b096c1e2542f829eb456b4b057c71421b77d7e2
diff --git a/runtime/parsed_options.cc b/runtime/parsed_options.cc
index c61ecc8..5518eb2 100644
--- a/runtime/parsed_options.cc
+++ b/runtime/parsed_options.cc
@@ -23,13 +23,13 @@
 #include "base/file_utils.h"
 #include "base/macros.h"
 #include "base/stringpiece.h"
+#include "base/utils.h"
 #include "debugger.h"
 #include "gc/heap.h"
 #include "monitor.h"
 #include "runtime.h"
 #include "ti/agent.h"
 #include "trace.h"
-#include "utils.h"
 
 #include "cmdline_parser.h"
 #include "runtime_options.h"