Move Feature and Manifest to top-level extensions.

chrome/common/extensions/features/feature.cc

-// Copyright (c) 2012 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 "chrome/common/extensions/features/feature.h"
-
-#include <map>
-
-#include "base/command_line.h"
-#include "base/lazy_instance.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-
-namespace extensions {
-
-// static
-Feature::Platform Feature::GetCurrentPlatform() {
-#if defined(OS_CHROMEOS)
-  return CHROMEOS_PLATFORM;
-#else
-  return UNSPECIFIED_PLATFORM;
-#endif
-}
-
-// static
-Feature::Location Feature::ConvertLocation(Manifest::Location location) {
-  if (location == Manifest::COMPONENT)
-    return COMPONENT_LOCATION;
-  else
-    return UNSPECIFIED_LOCATION;
-}
-
-// static
-Feature::Availability Feature::CreateAvailability(AvailabilityResult result,
-                                                  const std::string& message) {
-  return Availability(result, message);
-}
-
-Feature::Feature() : no_parent_(false) {}
-
-Feature::~Feature() {}
-
-}  // namespace extensions