extensions/common/extension_api_stub.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 // Stub methods to be used when extensions are disabled
   6 // i.e. ENABLE_EXTENSIONS is not defined
   7
   8 #include "extensions/common/extension_api.h"
   9
  10 #include "extensions/common/features/feature.h"
  11
  12 namespace extensions {
  13
  14 // static
  15 ExtensionAPI* ExtensionAPI::GetSharedInstance() {
  16   return NULL;
  17 }
  18
  19 // static
  20 ExtensionAPI* ExtensionAPI::CreateWithDefaultConfiguration() {
  21   return NULL;
  22 }
  23
  24 Feature::Availability ExtensionAPI::IsAvailable(
  25     const std::string& api_full_name,
  26     const Extension* extension,
  27     Feature::Context context,
  28     const GURL& url) {
  29   return Feature::CreateAvailability(Feature::NOT_PRESENT, "");
  30 }
  31
  32 Feature::Availability ExtensionAPI::IsAvailable(
  33     const Feature& api,
  34     const Extension* extension,
  35     Feature::Context context,
  36     const GURL& url) {
  37   return Feature::CreateAvailability(Feature::NOT_PRESENT, "");
  38 }
  39
  40 bool ExtensionAPI::IsAnyFeatureAvailableToContext(const Feature& api,
  41                                                   const Extension* extension,
  42                                                   Feature::Context context,
  43                                                   const GURL& url) {
  44   return false;
  45 }
  46
  47 bool ExtensionAPI::IsPrivileged(const std::string& full_name) {
  48   return false;
  49 }
  50
  51 const base::DictionaryValue* ExtensionAPI::GetSchema(
  52     const std::string& full_name) {
  53   return NULL;
  54 }
  55
  56 }  // namespace extensions