Add a simple scheduler for animation frames

examples/ganesh_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("ganesh_app") {
   sources = [
     "ganesh_app.cc",
     "ganesh_context.cc",
     "ganesh_context.h",
     "ganesh_texture.cc",
     "ganesh_texture.h",
     "ganesh_view.cc",
     "ganesh_view.h",
     "mojo_gl_context.cc",
     "mojo_gl_context.h",
     "texture_uploader.cc",
     "texture_uploader.h",
   ]
 
   deps = [
     "//base",
     "//gpu/command_buffer/client:gles2_interface",
     "//gpu/command_buffer/common",
     "//gpu/skia_bindings",
+    "//mc/scheduler",
     "//mojo/application",
     "//mojo/common",
     "//mojo/converters/geometry",
     "//mojo/converters/surfaces",
     "//mojo/environment:chromium",
     "//mojo/public/c/system:for_shared_library",
     "//mojo/public/cpp/bindings",
     "//mojo/public/cpp/environment",
     "//mojo/public/cpp/system",
     "//mojo/public/cpp/utility",
     "//mojo/public/gles2:for_shared_library",
     "//mojo/services/public/cpp/surfaces",
     "//mojo/services/public/cpp/view_manager",
     "//mojo/services/public/interfaces/geometry",
     "//mojo/services/public/interfaces/gpu",
     "//mojo/services/public/interfaces/surfaces",
     "//mojo/services/public/interfaces/surfaces:surface_id",
     "//skia",
     "//ui/gfx",
     "//ui/gfx/geometry",
   ]
 }