Make wm_flow_init work with gn

mojo/examples/browser/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("//build/config/ui.gni")
 
 assert(use_aura)
 
 # GYP version: mojo/mojo_examples.gypi:mojo_browser
 shared_library("browser") {
@@ skipping 11 matching lines @@
     "//mojo/common",
     "//mojo/converters/geometry",
     "//mojo/converters/input_events",
     "//mojo/examples/window_manager:bindings",
     "//mojo/public/c/system:for_shared_library",
     "//mojo/services/public/cpp/view_manager",
     "//mojo/services/public/interfaces/geometry",
     "//mojo/services/public/interfaces/input_events",
     "//mojo/services/public/interfaces/navigation",
     "//mojo/services/public/interfaces/view_manager",
-    "//mojo/views",
+    "//mojo/views:views",
     "//third_party/icu",
     "//ui/aura",
     "//ui/base",
     "//ui/compositor",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/resources",
     "//ui/views",
     "//url",
   ]
 }