[chrome/browser/extensions] favor DCHECK_CURRENTLY_ON for better logs

chrome/browser/extensions/api/streams_private/streams_private_api.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/browser/extensions/api/streams_private/streams_private_api.h"
 
 #include "base/lazy_instance.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/common/extensions/api/streams_private.h"
@@ skipping 134 matching lines @@
     content::BrowserContext* browser_context,
     const Extension* extension,
     UnloadedExtensionInfo::Reason reason) {
   streams_.erase(extension->id());
 }
 
 StreamsPrivateAbortFunction::StreamsPrivateAbortFunction() {
 }
 
 ExtensionFunction::ResponseAction StreamsPrivateAbortFunction::Run() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &stream_url_));
   StreamsPrivateAPI::Get(browser_context())->AbortStream(
       extension_id(), GURL(stream_url_), base::Bind(
           &StreamsPrivateAbortFunction::OnClose, this));
   return RespondLater();
 }
 
 void StreamsPrivateAbortFunction::OnClose() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   Respond(NoArguments());
 }
 
 static base::LazyInstance<BrowserContextKeyedAPIFactory<StreamsPrivateAPI> >
     g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 BrowserContextKeyedAPIFactory<StreamsPrivateAPI>*
 StreamsPrivateAPI::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 }  // namespace extensions