Use WTF::TimeDelta to specify delays on WebTaskRunner

third_party/WebKit/Source/core/loader/NavigationScheduler.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2009 Adam Barth. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ skipping 522 matching lines @@
   WebScheduler* scheduler = Platform::Current()->CurrentThread()->Scheduler();
   scheduler->AddPendingNavigation(frame_type_);
 
   // wrapWeakPersistent(this) is safe because a posted task is canceled when the
   // task handle is destroyed on the dtor of this NavigationScheduler.
   navigate_task_handle_ =
       scheduler->LoadingTaskRunner()->PostDelayedCancellableTask(
           BLINK_FROM_HERE,
           WTF::Bind(&NavigationScheduler::NavigateTask,
                     WrapWeakPersistent(this)),
-          redirect_->Delay() * 1000.0);
+          TimeDelta::FromSecondsD(redirect_->Delay()));
 
   probe::frameScheduledNavigation(frame_, redirect_->Delay());
 }
 
 void NavigationScheduler::Cancel() {
   if (navigate_task_handle_.IsActive()) {
     Platform::Current()->CurrentThread()->Scheduler()->RemovePendingNavigation(
         frame_type_);
     probe::frameClearedScheduledNavigation(frame_);
   }
   navigate_task_handle_.Cancel();
   redirect_.Clear();
 }
 
 DEFINE_TRACE(NavigationScheduler) {
   visitor->Trace(frame_);
   visitor->Trace(redirect_);
 }
 
 }  // namespace blink