Removes MessageLoop::Type checks in favor of IsCurrent on MessageLoops.

chrome/browser/printing/print_job.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/printing/print_job.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/message_loop/message_loop.h"
 #include "base/threading/thread_restrictions.h"
@@ skipping 26 matching lines @@
       settings_(),
       is_job_pending_(false),
       is_canceling_(false),
       is_stopping_(false),
       is_stopped_(false),
       quit_factory_(this),
       weak_ptr_factory_(this) {
   DCHECK(ui_message_loop_);
   // This is normally a UI message loop, but in unit tests, the message loop is
   // of the 'default' type.
-  DCHECK(ui_message_loop_->type() == base::MessageLoop::TYPE_UI ||
+  DCHECK(base::MessageLoopForUI::IsCurrent() ||
          ui_message_loop_->type() == base::MessageLoop::TYPE_DEFAULT);
   ui_message_loop_->AddDestructionObserver(this);
 }
 
 PrintJob::~PrintJob() {
   ui_message_loop_->RemoveDestructionObserver(this);
   // The job should be finished (or at least canceled) when it is destroyed.
   DCHECK(!is_job_pending_);
   DCHECK(!is_canceling_);
   if (worker_.get())
@@ skipping 332 matching lines @@
 }
 
 JobEventDetails::~JobEventDetails() {
 }
 
 PrintedDocument* JobEventDetails::document() const { return document_.get(); }
 
 PrintedPage* JobEventDetails::page() const { return page_.get(); }
 
 }  // namespace printing