Move base/mac_util.h to base/mac and use the base::mac namespace....

webkit/tools/test_shell/run_all_tests.cc

Index: webkit/tools/test_shell/run_all_tests.cc
===================================================================
--- webkit/tools/test_shell/run_all_tests.cc	(revision 70358)
+++ webkit/tools/test_shell/run_all_tests.cc	(working copy)
@@ -27,7 +27,7 @@
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_MACOSX)
-#include "base/mac_util.h"
+#include "base/mac/mac_util.h"
 #include "base/path_service.h"
 #endif
 
@@ -54,7 +54,7 @@
     FilePath path;
     PathService::Get(base::DIR_EXE, &path);
     path = path.AppendASCII("TestShell.app");
-    mac_util::SetOverrideAppBundlePath(path);
+    base::mac::SetOverrideAppBundlePath(path);
 #endif
 
     base::TestSuite::Initialize();