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/compiler/driver/compiled_method_storage.cc b/compiler/driver/compiled_method_storage.cc
index 48477ab..a26a985 100644
--- a/compiler/driver/compiled_method_storage.cc
+++ b/compiler/driver/compiled_method_storage.cc
@@ -21,10 +21,10 @@
 
 #include <android-base/logging.h>
 
+#include "base/utils.h"
 #include "compiled_method.h"
 #include "linker/linker_patch.h"
 #include "thread-current-inl.h"
-#include "utils.h"
 #include "utils/dedupe_set-inl.h"
 #include "utils/swap_space.h"
 
diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index a3bb4ec..8db892b 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -29,6 +29,8 @@
 #include "base/array_ref.h"
 #include "base/bit_utils.h"
 #include "base/mutex.h"
+#include "base/os.h"
+#include "base/quasi_atomic.h"
 #include "base/safe_map.h"
 #include "base/timing_logger.h"
 #include "class_reference.h"
@@ -39,7 +41,6 @@
 #include "dex/dex_to_dex_compiler.h"
 #include "driver/compiled_method_storage.h"
 #include "method_reference.h"
-#include "os.h"
 #include "thread_pool.h"
 #include "utils/atomic_dex_ref_map.h"
 #include "utils/dex_cache_arrays_layout.h"
diff --git a/compiler/driver/compiler_options.h b/compiler/driver/compiler_options.h
index 18b0913..05d8805 100644
--- a/compiler/driver/compiler_options.h
+++ b/compiler/driver/compiler_options.h
@@ -22,10 +22,10 @@
 #include <vector>
 
 #include "base/macros.h"
+#include "base/utils.h"
 #include "compiler_filter.h"
 #include "globals.h"
 #include "optimizing/register_allocator.h"
-#include "utils.h"
 
 namespace art {
 
diff --git a/compiler/driver/dex_compilation_unit.cc b/compiler/driver/dex_compilation_unit.cc
index 2e315b5..c90c37d 100644
--- a/compiler/driver/dex_compilation_unit.cc
+++ b/compiler/driver/dex_compilation_unit.cc
@@ -16,10 +16,10 @@
 
 #include "dex_compilation_unit.h"
 
+#include "base/utils.h"
 #include "dex/code_item_accessors-inl.h"
 #include "dex/descriptors_names.h"
 #include "mirror/dex_cache.h"
-#include "utils.h"
 
 namespace art {