extensions/common/features/feature.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "extensions/common/features/feature.h"
   6
   7 #include <map>
   8
   9 #include "base/command_line.h"
  10 #include "base/lazy_instance.h"
  11 #include "base/strings/string_util.h"
  12 #include "base/strings/stringprintf.h"
  13 #include "extensions/common/extension.h"
  14
  15 namespace extensions {
  16
  17 // static
  18 Feature::Platform Feature::GetCurrentPlatform() {
  19 #if defined(OS_CHROMEOS)
  20   return CHROMEOS_PLATFORM;
  21 #elif defined(OS_LINUX)
  22   return LINUX_PLATFORM;
  23 #elif defined(OS_MACOSX)
  24   return MACOSX_PLATFORM;
  25 #elif defined(OS_WIN)
  26   return WIN_PLATFORM;
  27 #else
  28   return UNSPECIFIED_PLATFORM;
  29 #endif
  30 }
  31
  32 // static
  33 Feature::Availability Feature::CreateAvailability(AvailabilityResult result,
  34                                                   const std::string& message) {
  35   return Availability(result, message);
  36 }
  37
  38 Feature::Availability Feature::IsAvailableToExtension(
  39     const Extension* extension) {
  40   return IsAvailableToManifest(extension->id(),
  41                                extension->GetType(),
  42                                extension->location(),
  43                                extension->manifest_version());
  44 }
  45
  46 Feature::Feature() : no_parent_(false) {}
  47
  48 Feature::~Feature() {}
  49
  50 }  // namespace extensions