[dotnet] wrap async executions inside task run

Author: titusfortner

dotnet/src/webdriver/Navigator.cs

@@ -42,7 +42,7 @@ public Navigator(WebDriver driver)
         /// </summary>
         public void Back()
         {
-            BackAsync().GetAwaiter().GetResult();
+            Task.Run(this.BackAsync).GetAwaiter().GetResult();
         }
 
         /// <summary>

dotnet/src/webdriver/Remote/DriverServiceCommandExecutor.cs

@@ -94,7 +94,7 @@ public HttpCommandExecutor HttpExecutor
         /// <returns>A response from the browser</returns>
         public Response Execute(Command commandToExecute)
         {
-            return this.ExecuteAsync(commandToExecute).GetAwaiter().GetResult();
+            return Task.Run(() => this.ExecuteAsync(commandToExecute)).GetAwaiter().GetResult();
         }
 
         /// <summary>

dotnet/src/webdriver/Remote/HttpCommandExecutor.cs

@@ -159,7 +159,7 @@ public bool TryAddCommand(string commandName, CommandInfo info)
         /// <returns>A response from the browser</returns>
         public virtual Response Execute(Command commandToExecute)
         {
-            return this.ExecuteAsync(commandToExecute).GetAwaiter().GetResult();
+            return Task.Run(() => this.ExecuteAsync(commandToExecute)).GetAwaiter().GetResult();
         }
 
         /// <summary>

dotnet/src/webdriver/WebDriver.cs

@@ -567,7 +567,7 @@ internal ReadOnlyCollection<IWebElement> GetElementsFromResponse(Response respon
         /// <returns>WebDriver Response</returns>
         internal Response InternalExecute(string driverCommandToExecute, Dictionary<string, object> parameters)
         {
-            return this.InternalExecuteAsync(driverCommandToExecute, parameters).GetAwaiter().GetResult();
+            return Task.Run(() => this.InternalExecuteAsync(driverCommandToExecute, parameters)).GetAwaiter().GetResult();
         }
 
         /// <summary>
@@ -585,10 +585,9 @@ internal Task<Response> InternalExecuteAsync(string driverCommandToExecute,
         internal Response Execute(string driverCommandToExecute,
             Dictionary<string, object> parameters)
         {
-            return this.ExecuteAsync(driverCommandToExecute, parameters).GetAwaiter().GetResult();
+            return Task.Run(() => this.ExecuteAsync(driverCommandToExecute, parameters)).GetAwaiter().GetResult();
         }
 
-
         /// <summary>
         /// Executes a command with this driver .
         /// </summary>