Restructure public side of geometry service.

examples/sky_compositor_app/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//mojo/public/mojo_application.gni")
 
 mojo_native_application("sky_compositor_app") {
   sources = [
     "sky_compositor_app.cc",
   ]
 
   deps = [
     "//base",
     "//mojo/application",
     "//mojo/common",
     "//mojo/converters/geometry",
     "//mojo/environment:chromium",
     "//mojo/public/cpp/bindings",
     "//mojo/public/cpp/environment",
     "//mojo/public/cpp/system",
     "//mojo/public/cpp/utility",
-    "//mojo/services/public/interfaces/geometry",
+    "//mojo/services/geometry/public/interfaces",
     "//mojo/services/view_manager/public/cpp",
     "//skia",
     "//sky/compositor",
     "//ui/gfx/geometry",
   ]
 }