Used the following code for Chrome...But the flash is not disabled for Chrome.. Even I require the code for IE as well
ChromeOptions options = new ChromeOptions();
Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("profile.default_content_settings.state.flash",0);
//profile.default_content_settings.popups
options.setExperimentalOption("prefs", prefs);
System.setProperty("webdriver.chrome.driver",System.getProperty("user.dir")+"\\chromedriver.exe");
driver = new ChromeDriver(options);