Observed browser crash on CrOS version: 10323.39.0, 65.0.3325.89 beta channel elm device

Crash report ID: https://crash.corp.google.com/browse?stbtiq=4e155f27a6b3a56a#0

Process type: browser
Stable Signature: scoped_refptr<PersistentPrefStore>::Release-b6582a53

Thread 0 (id: 1415) CRASHED [SIGSEGV @ 0x00000004 ] MAGIC SIGNATURE THREAD
Stack Quality: 99%Show frame trust levels
0x01fb6da8	(chrome -vector:632 )	scoped_refptr<PersistentPrefStore>::Release(PersistentPrefStore*)
0x01fb7f37	(chrome -http_response_headers.cc:1254 )	net::HttpResponseHeaders::GetContentRangeFor206(long long*, long long*, long long*) const
0x011e80f5	(chrome -blob_reader.cc:90 )	BlobReader::OnURLFetchComplete(net::URLFetcher const*)
0x051051c7	(chrome -callback.h:65 )	base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*)
0x05105c3f	(chrome -message_loop.cc:399 )	base::MessageLoop::RunTask(base::PendingTask*)
0x0510626b	(chrome -message_loop.cc:411 )	base::MessageLoop::DoWork()
0x051067f3	(chrome -message_pump_libevent.cc:220 )	base::MessagePumpLibevent::Run(base::MessagePump::Delegate*)
0x01e2d821	(chrome -run_loop.cc:130 )	scoped_refptr<base::SequencedTaskRunner>::Release(base::SequencedTaskRunner*)
0x01bcb787	(chrome -chrome_browser_main.cc:1973 )	ChromeBrowserMainParts::MainMessageLoopRun(int*)
0x00dded69	(chrome -browser_main_loop.cc:1236 )	content::BrowserMainLoop::RunMainMessageLoopParts()
0x00de0f3b	(chrome -browser_main_runner.cc:145 )	content::BrowserMainRunnerImpl::Run()
0x00ddbced	(chrome -browser_main.cc:46 )	content::BrowserMain(content::MainFunctionParams const&)
0x01bbdfd7	(chrome -content_main_runner.cc:717 )	content::ContentMainRunnerImpl::Run()
0x01bc3e83	(chrome -main.cc:456 )	service_manager::Main(service_manager::MainParams const&)
0x01bbd0ab	(chrome -content_main.cc:19 )	content::ContentMain(content::ContentMainParams const&)
0x0095ff45	(chrome -chrome_main.cc:129 )	ChromeMain
0xf398d89f	(libc-2.23.so -libc-start.c:289 )	__libc_start_main
0x051a738f	(chrome + 0x04d4038f )	_start
0x053905bf	(chrome -elf-init.c:87 )	__libc_csu_init
0xff87e652