Comment 2 for bug 1289020

I added a DCHECK(false) in PowerSaveBlockerImpl::PowerSaveBlockerImpl(…) (chromium/src/content/browser/power_save_blocker_ozone.cc), and this is the stacktrace I’m getting:

[0307/104455:FATAL:power_save_blocker_ozone.cc(30)] Check failed: false.
 [0x7ffed2f68fea] base::debug::StackTrace::StackTrace()
 [0x7ffed2fd5339] logging::LogMessage::~LogMessage()
 [0x7ffed76c710e] content::PowerSaveBlockerImpl::PowerSaveBlockerImpl()
 [0x7ffed76c6fc4] content::PowerSaveBlocker::Create()
 [0x7ffed73ee28c] content::DownloadFileFactory::CreateFile()
 [0x7ffed740bc08] content::DownloadManagerImpl::StartDownloadWithId()
 [0x7ffed741688e] base::internal::RunnableAdapter<>::Run()
 [0x7ffed7414c23] base::internal::InvokeHelper<>::MakeItSo()
 [0x7ffed7412f66] base::internal::Invoker<>::Run()
 [0x7ffed4ac3b73] base::Callback<>::Run()
 [0x7ffed740acf2] content::DownloadManagerImpl::GetNextId()
 [0x7ffed740b5b6] content::DownloadManagerImpl::StartDownload()
 [0x7ffed741bd4f] content::(anonymous namespace)::StartOnUIThread()
 [0x7ffed741f29e] base::internal::RunnableAdapter<>::Run()
 [0x7ffed741f14f] base::internal::InvokeHelper<>::MakeItSo()
 [0x7ffed741ef7b] base::internal::Invoker<>::Run()
 [0x7ffed2f576ac] base::Callback<>::Run()
 [0x7ffed2ff5b6a] base::MessageLoop::RunTask()
 [0x7ffed2ff5c98] base::MessageLoop::DeferOrRunPendingTask()
 [0x7ffed2ff61e8] base::MessageLoop::DoWork()
 [0x7ffed2e9aa70] oxide::qt::MessagePump::customEvent()
 [0x7ffef6852e8d] QObject::event()
 [0x7ffef682dc4d] QCoreApplication::notify()
 [0x7ffef682d97d] QCoreApplication::notifyInternal()
 [0x7ffef682f147] QCoreApplicationPrivate::sendPostedEvents()
 [0x7ffef6872ab3] <unknown>
 [0x7ffef3d68e04] g_main_context_dispatch
 [0x7ffef3d69048] <unknown>
 [0x7ffef3d690ec] g_main_context_iteration
 [0x7ffef687276c] QEventDispatcherGlib::processEvents()
 [0x7ffef682c84b] QEventLoop::exec()
 [0x7ffef6831fa1] QCoreApplication::exec()
 [0x000000404d31] main
 [0x7ffef4e05ec5] __libc_start_main
 [0x000000403d39] <unknown>