Remove missed reference to navigation TQ

Missed in https://chromium-review.googlesource.com/c/chromium/src/+/2063021

R=altimin@chromium.org

Change-Id: I467b508eaa0005210c8c8259180ae9092c2013b4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2128458
Auto-Submit: Gabriel Charette <gab@chromium.org>
Commit-Queue: Alexander Timin <altimin@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#754890}

content/browser/scheduler/browser_task_queues.cc

@@ -56,7 +56,7 @@ const char* GetUITaskQueueName(BrowserTaskQueues::QueueType queue_type) {
     case BrowserTaskQueues::QueueType::kBootstrap:
       return "ui_bootstrap_tq";
     case BrowserTaskQueues::QueueType::kPreconnection:
-      return "ui_navigation_and_preconnection_tq";
+      return "ui_preconnection_tq";
     case BrowserTaskQueues::QueueType::kDefault:
       return "ui_default_tq";
     case BrowserTaskQueues::QueueType::kUserBlocking:
@@ -73,7 +73,7 @@ const char* GetIOTaskQueueName(BrowserTaskQueues::QueueType queue_type) {
     case BrowserTaskQueues::QueueType::kBootstrap:
       return "io_bootstrap_tq";
     case BrowserTaskQueues::QueueType::kPreconnection:
-      return "io_navigation_and_preconnection_tq";
+      return "io_preconnection_tq";
     case BrowserTaskQueues::QueueType::kDefault:
       return "io_default_tq";
     case BrowserTaskQueues::QueueType::kUserBlocking: