WIP: Edge Browser Scheduled Job timeout

Author: amartya4256

bundles/org.eclipse.swt/Eclipse SWT Browser/win32/org/eclipse/swt/browser/Edge.java

@@ -439,6 +439,11 @@ boolean isWebView_13Available() {
 	void scheduleWebViewTask(Runnable action) {
 		lastWebViewTask = lastWebViewTask.thenRun(() -> {
 			action.run();
+		}).orTimeout(5, TimeUnit.SECONDS);
+		lastWebViewTask.whenComplete((result, exception) -> {
+			if (exception != null) {
+				exception.printStackTrace();
+			}
 		});
 	}