#71: Remove files no longer part of Drupal core in Drupal 8.0.0-beta15.

core/lib/Drupal/Core/ContentNegotiation.php

@@ -1,43 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains \Drupal\Core\ContentNegotiation.
- */
-
-namespace Drupal\Core;
-
-use Symfony\Component\HttpFoundation\Request;
-
-/**
- * Provides content negotation based upon query parameters.
- */
-class ContentNegotiation {
-
-  /**
-   * Gets the normalized type of a request.
-   *
-   * The normalized type is a short, lowercase version of the format, such as
-   * 'html', 'json' or 'atom'.
-   *
-   * @param \Symfony\Component\HttpFoundation\Request $request
-   *   The request object from which to extract the content type.
-   *
-   * @return string
-   *   The normalized type of a given request.
-   */
-  public function getContentType(Request $request) {
-    // AJAX iframe uploads need special handling, because they contain a JSON
-    // response wrapped in <textarea>.
-    if ($request->get('ajax_iframe_upload', FALSE)) {
-      return 'iframeupload';
-    }
-
-    if ($request->query->has('_format')) {
-      return $request->query->get('_format');
-    }
-
-    // Do HTML last so that it always wins.
-    return 'html';
-  }
-}

core/lib/Drupal/Core/Database/Install/TaskException.php

@@ -1,13 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains \Drupal\Core\Database\Install\TaskException.
- */
-
-namespace Drupal\Core\Database\Install;
-
-/**
- * Exception thrown if the database installer fails.
- */
-class TaskException extends \RuntimeException { }