Move mojo/services/public/cpp TypeConverters to mojo/converters.

mojo/converters/surfaces_utils.cc

Index: mojo/converters/surfaces_utils.cc
diff --git a/mojo/services/public/cpp/surfaces/lib/surfaces_utils.cc b/mojo/converters/surfaces_utils.cc
similarity index 89%
rename from mojo/services/public/cpp/surfaces/lib/surfaces_utils.cc
rename to mojo/converters/surfaces_utils.cc
index c35a77a3cd1ba490b617f8bbf35419f10ae6ea6b..9a2213567c47b1667472cfba595d2c06cda71f85 100644
--- a/mojo/services/public/cpp/surfaces/lib/surfaces_utils.cc
+++ b/mojo/converters/surfaces_utils.cc
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "mojo/services/public/cpp/surfaces/surfaces_utils.h"
+#include "mojo/converters/surfaces_utils.h"
 
-#include "mojo/services/public/cpp/geometry/geometry_type_converters.h"
+#include "mojo/converters/geometry_type_converters.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/transform.h"