Issue Description:
Electron Client sometimes crashes when launched.
We use C# selenium codebasev2.53.0, Chromium.ChromeDriver version="2.29", Electron 1.4.15,

Let's say Out of 100 test, 5 test fail due to this error. Its random in nature.

Assert.Fail failed. unknown error: session deleted because of page crashfrom tab crashed (Session info: content shell=) (Driver info: chromedriver=2.29.461591 (62ebf098771772160f391d75e589dc567915b233),platform=Windows NT 10.0.10586 x86_64) at OpenQA.Selenium.Remote.RemoteWebDriver.UnpackAndThrowOnError(Response errorResponse) at OpenQA.Selenium.Remote.RemoteWebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters) at OpenQA.Selenium.Remote.RemoteWebDriver.get_Title()

Windows 10
.NET 4.6.2