Make wm_flow_init work with gn

mojo/views/views_init.cc

 // 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.
 
 #include "mojo/views/views_init.h"
 
-#include "mojo/views/views_init_internal.h"
+#include "base/i18n/icu_util.h"
+#include "base/lazy_instance.h"
+#include "base/path_service.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/base/ui_base_paths.h"
 
 namespace mojo {
+namespace {
 
+// Used to ensure we only init once.
+class Setup {
+ public:
+  Setup() {
+    base::i18n::InitializeICU();
+
+    ui::RegisterPathProvider();
+
+    base::FilePath ui_test_pak_path;
+    CHECK(PathService::Get(ui::UI_TEST_PAK, &ui_test_pak_path));
+    ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path);
+
+    // There is a bunch of static state in gfx::Font, by running this now,
+    // before any other apps load, we ensure all the state is set up.
+    gfx::Font();
+  }
+
+  ~Setup() {
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(Setup);
+};
+
+static base::LazyInstance<Setup>::Leaky setup = LAZY_INSTANCE_INITIALIZER;
+
+}  // namespace
+
+void InitViews() {
+  setup.Get();
+}
 ViewsInit::ViewsInit() {
   InitViews();
 }
 
 ViewsInit::~ViewsInit() {
 }
 
 }  // namespace mojo