The chrome.lockScreen.data API implementation

extensions/browser/test_extensions_browser_client.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 "extensions/browser/test_extensions_browser_client.h"
 
 #include "base/values.h"
 #include "build/build_config.h"
 #include "content/public/browser/browser_context.h"
 #include "extensions/browser/extension_host_delegate.h"
 #include "extensions/browser/test_runtime_api_delegate.h"
 #include "extensions/browser/updater/null_extension_cache.h"
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/login/login_state.h"
 #endif
 
 using content::BrowserContext;
 
 namespace extensions {
 
 TestExtensionsBrowserClient::TestExtensionsBrowserClient(
     BrowserContext* main_context)
     : main_context_(main_context),
-      incognito_context_(NULL),
-      process_manager_delegate_(NULL),
-      extension_system_factory_(NULL),
+      incognito_context_(nullptr),
+      lock_screen_context_(nullptr),
+      process_manager_delegate_(nullptr),
+      extension_system_factory_(nullptr),
       extension_cache_(new NullExtensionCache) {
   DCHECK(main_context_);
   DCHECK(!main_context_->IsOffTheRecord());
 }
 
 TestExtensionsBrowserClient::~TestExtensionsBrowserClient() {}
 
 void TestExtensionsBrowserClient::SetUpdateClientFactory(
     const base::Callback<update_client::UpdateClient*(void)>& factory) {
   update_client_factory_ = factory;
@@ skipping 22 matching lines @@
                                                 BrowserContext* second) {
   DCHECK(first);
   DCHECK(second);
   return first == second ||
          (first == main_context_ && second == incognito_context_) ||
          (first == incognito_context_ && second == main_context_);
 }
 
 bool TestExtensionsBrowserClient::HasOffTheRecordContext(
     BrowserContext* context) {
-  return context == main_context_ && incognito_context_ != NULL;
+  return context == main_context_ && incognito_context_ != nullptr;
 }
 
 BrowserContext* TestExtensionsBrowserClient::GetOffTheRecordContext(
     BrowserContext* context) {
   if (context == main_context_)
     return incognito_context_;
-  return NULL;
+  return nullptr;
 }
 
 BrowserContext* TestExtensionsBrowserClient::GetOriginalContext(
     BrowserContext* context) {
   return main_context_;
 }
 
 #if defined(OS_CHROMEOS)
 std::string TestExtensionsBrowserClient::GetUserIdHashFromContext(
     content::BrowserContext* context) {
@@ skipping 20 matching lines @@
   return false;
 }
 
 net::URLRequestJob*
 TestExtensionsBrowserClient::MaybeCreateResourceBundleRequestJob(
     net::URLRequest* request,
     net::NetworkDelegate* network_delegate,
     const base::FilePath& directory_path,
     const std::string& content_security_policy,
     bool send_cors_header) {
-  return NULL;
+  return nullptr;
 }
 
 bool TestExtensionsBrowserClient::AllowCrossRendererResourceLoad(
     net::URLRequest* request,
     bool is_incognito,
     const Extension* extension,
     InfoMap* extension_info_map) {
   return false;
 }
 
@@ skipping 44 matching lines @@
 }
 
 std::unique_ptr<RuntimeAPIDelegate>
 TestExtensionsBrowserClient::CreateRuntimeAPIDelegate(
     content::BrowserContext* context) const {
   return std::unique_ptr<RuntimeAPIDelegate>(new TestRuntimeAPIDelegate());
 }
 
 const ComponentExtensionResourceManager*
 TestExtensionsBrowserClient::GetComponentExtensionResourceManager() {
-  return NULL;
+  return nullptr;
 }
 
 void TestExtensionsBrowserClient::BroadcastEventToRenderers(
     events::HistogramValue histogram_value,
     const std::string& event_name,
     std::unique_ptr<base::ListValue> args) {}
 
 net::NetLog* TestExtensionsBrowserClient::GetNetLog() {
-  return NULL;
+  return nullptr;
 }
 
 ExtensionCache* TestExtensionsBrowserClient::GetExtensionCache() {
   return extension_cache_.get();
 }
 
 bool TestExtensionsBrowserClient::IsBackgroundUpdateAllowed() {
   return true;
 }
 
@@ skipping 15 matching lines @@
 scoped_refptr<update_client::UpdateClient>
 TestExtensionsBrowserClient::CreateUpdateClient(
     content::BrowserContext* context) {
   return update_client_factory_.is_null()
              ? nullptr
              : make_scoped_refptr(update_client_factory_.Run());
 }
 
 bool TestExtensionsBrowserClient::IsLockScreenContext(
     content::BrowserContext* context) {
-  return false;
+  return lock_screen_context_ && context == lock_screen_context_;
 }
 
 }  // namespace extensions