[java]: allow setting custom timeout for DevTools

java/src/org/openqa/selenium/devtools/DevTools.java

@@ -42,13 +42,19 @@ public class DevTools implements Closeable {
   private static final Logger LOG = Logger.getLogger(DevTools.class.getName());
 
   private final Domains protocol;
-  private final Duration timeout = Duration.ofSeconds(10);
+  private Duration timeout = Duration.ofSeconds(10);
   private final Connection connection;
   private SessionID cdpSession = null;
 
   public DevTools(Function<DevTools, Domains> protocol, Connection connection) {
+    this(protocol, connection, Duration.ofSeconds(10));
+  }
+
+  // overloaded constructor for setting timeout
+  public DevTools(Function<DevTools, Domains> protocol, Connection connection, Duration timeout) {
     this.connection = Require.nonNull("WebSocket connection", connection);
     this.protocol = Require.nonNull("CDP protocol", protocol).apply(this);
+    setTimeout(timeout);
   }
 
   public Domains getDomains() {
@@ -212,4 +218,12 @@ private Throwable unwrapCause(ExecutionException e) {
   public SessionID getCdpSession() {
     return cdpSession;
   }
+
+  public void setTimeout(Duration timeout) {
+    Require.nonNull("Timeout duration", timeout);
+    if (timeout.isNegative() || timeout.isZero()) {
+      throw new IllegalArgumentException("Timeout must be positive");
+    }
+    this.timeout = timeout;
+  }
 }