[dotnet] Don't output to user's console, rather use logging

Fixes #13410

Author: nvborisenko

dotnet/src/webdriver/DriverService.cs

@@ -23,6 +23,7 @@
 using System.Net;
 using System.Net.Http;
 using System.Threading.Tasks;
+using OpenQA.Selenium.Internal.Logging;
 using OpenQA.Selenium.Remote;
 
 namespace OpenQA.Selenium
@@ -41,6 +42,7 @@ public abstract class DriverService : ICommandServer
         private bool isDisposed;
         private Process driverServiceProcess;
         private TimeSpan initializationTimeout = TimeSpan.FromSeconds(20);
+        private readonly static ILogger logger = Log.GetLogger<DriverService>();
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DriverService"/> class.
@@ -216,6 +218,7 @@ protected virtual bool IsInitialized
             get
             {
                 bool isInitialized = false;
+
                 try
                 {
                     using (var httpClient = new HttpClient())
@@ -236,7 +239,7 @@ protected virtual bool IsInitialized
                 }
                 catch (Exception ex) when (ex is HttpRequestException || ex is TaskCanceledException)
                 {
-                    Console.WriteLine(ex.Message);
+                    logger.Trace(ex.ToString());
                 }
 
                 return isInitialized;

dotnet/src/webdriver/Internal/FileUtilities.cs

@@ -16,6 +16,7 @@
 // limitations under the License.
 // </copyright>
 
+using OpenQA.Selenium.Internal.Logging;
 using System;
 using System.Globalization;
 using System.IO;
@@ -28,6 +29,8 @@ namespace OpenQA.Selenium.Internal
     /// </summary>
     internal static class FileUtilities
     {
+        private static readonly ILogger logger = Log.GetLogger(typeof(FileUtilities));
+
         /// <summary>
         /// Recursively copies a directory.
         /// </summary>
@@ -99,7 +102,7 @@ public static void DeleteDirectory(string directoryToDelete)
 
             if (Directory.Exists(directoryToDelete))
             {
-                Console.WriteLine("Unable to delete directory '{0}'", directoryToDelete);
+                logger.Trace($"Unable to delete directory '{directoryToDelete}'");
             }
         }
 

dotnet/src/webdriver/Safari/SafariDriverService.cs

@@ -23,6 +23,7 @@
 using System.Text;
 using System.Threading.Tasks;
 using OpenQA.Selenium.Internal;
+using OpenQA.Selenium.Internal.Logging;
 
 namespace OpenQA.Selenium.Safari
 {
@@ -35,6 +36,8 @@ public sealed class SafariDriverService : DriverService
 
         private bool useLegacyProtocol;
 
+        private readonly static ILogger logger = Log.GetLogger<SafariDriverService>();
+
         /// <summary>
         /// Initializes a new instance of the <see cref="SafariDriverService"/> class.
         /// </summary>
@@ -150,7 +153,7 @@ protected override bool IsInitialized
                         // check.
                         catch (Exception ex) when (ex is HttpRequestException || ex is TaskCanceledException)
                         {
-                            Console.WriteLine(ex);
+                            logger.Trace(ex.ToString());
                         }
                     }
                 }