Replace DCHECK(BrowserThread::CurrentlyOn) with DCHECK_CURRENTLY_ON in extensions.

chrome/browser/extensions/signin/gaia_auth_extension_loader.cc

 // Copyright 2013 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/browser/extensions/signin/gaia_auth_extension_loader.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 22 matching lines @@
 namespace {
 
 extensions::ComponentLoader* GetComponentLoader(BrowserContext* context) {
   extensions::ExtensionSystem* extension_system =
       extensions::ExtensionSystem::Get(context);
   ExtensionService* extension_service = extension_system->extension_service();
   return extension_service->component_loader();
 }
 
 void LoadGaiaAuthExtension(BrowserContext* context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   extensions::ComponentLoader* component_loader = GetComponentLoader(context);
   const CommandLine* command_line = CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kAuthExtensionPath)) {
     base::FilePath auth_extension_path =
         command_line->GetSwitchValuePath(switches::kAuthExtensionPath);
     component_loader->Add(IDR_GAIA_AUTH_MANIFEST, auth_extension_path);
     return;
   }
 
@@ skipping 18 matching lines @@
   }
 #else
   int manifest_resource_id = IDR_GAIA_AUTH_DESKTOP_MANIFEST;
 #endif
 
   component_loader->Add(manifest_resource_id,
                         base::FilePath(FILE_PATH_LITERAL("gaia_auth")));
 }
 
 void UnloadGaiaAuthExtension(BrowserContext* context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   content::StoragePartition* partition =
       content::BrowserContext::GetStoragePartitionForSite(
           context, GURL(chrome::kChromeUIChromeSigninURL));
   if (partition) {
     partition->ClearData(
         content::StoragePartition::REMOVE_DATA_MASK_ALL,
         content::StoragePartition::QUOTA_MANAGED_STORAGE_MASK_ALL,
         GURL(),
         content::StoragePartition::OriginMatcherFunction(),
@@ skipping 45 matching lines @@
     BrowserContextKeyedAPIFactory<GaiaAuthExtensionLoader> > g_factory =
     LAZY_INSTANCE_INITIALIZER;
 
 // static
 BrowserContextKeyedAPIFactory<GaiaAuthExtensionLoader>*
 GaiaAuthExtensionLoader::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 } // namespace extensions