Revert "Enable Roboto by default for testing purpose."

chrome/test/data/chromeos/oobe_webui_browsertest.js

Index: chrome/test/data/chromeos/oobe_webui_browsertest.js
diff --git a/chrome/test/data/chromeos/oobe_webui_browsertest.js b/chrome/test/data/chromeos/oobe_webui_browsertest.js
index d892530b8bcc28819a12d5cc505d9a74607227e5..6f15162d55122a76948c19558e536ca391b9ae18 100644
--- a/chrome/test/data/chromeos/oobe_webui_browsertest.js
+++ b/chrome/test/data/chromeos/oobe_webui_browsertest.js
@@ -2,11 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-GEN('#include "chrome/browser/ui/browser.h"');
-GEN('#include "chrome/browser/ui/browser_commands.h"');
-GEN('#include "chrome/browser/ui/exclusive_access/' +
-    'fullscreen_controller_test.h"');
-
 /**
  * Fixture for ChromeOs WebUI OOBE testing.
  *
@@ -32,14 +27,6 @@ OobeWebUITest.prototype = {
   accessibilityIssuesAreErrors: true,
 
   /** @override */
-  testGenPreamble: function() {
-    // OobeWebUI should run in fullscreen.
-    GEN('  FullscreenNotificationObserver fullscreen_observer;');
-    GEN('  chrome::ToggleFullscreenMode(browser());');
-    GEN('  fullscreen_observer.Wait();');
-  },
-
-  /** @override */
   setUp: function() {
     testing.Test.prototype.setUp.call(this);