It is time.

ui/ozone/platform_selection.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 "ui/ozone/platform_selection.h"
-
-#include "base/command_line.h"
-#include "base/logging.h"
-#include "ui/ozone/platform_list.h"
-#include "ui/ozone/public/ozone_switches.h"
-
-namespace ui {
-
-namespace {
-
-// Returns the name of the platform to use (value of --ozone-platform flag).
-std::string GetPlatformName() {
-  // The first platform is the default.
-  if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kOzonePlatform) &&
-      kPlatformCount > 0)
-    return kPlatformNames[0];
-  return CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
-      switches::kOzonePlatform);
-}
-
-int g_selected_platform = -1;
-
-}  // namespace
-
-int GetOzonePlatformId() {
-  if (g_selected_platform >= 0)
-    return g_selected_platform;
-
-  std::string platform_name = GetPlatformName();
-
-  // Search for a matching platform in the list.
-  for (int platform_id = 0; platform_id < kPlatformCount; ++platform_id) {
-    if (platform_name == kPlatformNames[platform_id]) {
-      g_selected_platform = platform_id;
-      return g_selected_platform;
-    }
-  }
-
-  LOG(FATAL) << "Invalid ozone platform: " << platform_name;
-  return -1;  // not reached
-}
-
-const char* GetOzonePlatformName() {
-  return kPlatformNames[GetOzonePlatformId()];
-}
-
-}  // namespace ui