Move over a bunch of tests from browser_tests to content_browsertests.

chrome/test/data/fileapi/request_test.js

Index: chrome/test/data/fileapi/request_test.js
===================================================================
--- chrome/test/data/fileapi/request_test.js	(revision 148472)
+++ chrome/test/data/fileapi/request_test.js	(working copy)
@@ -1,19 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-function requestFileSystemSuccess(fs)
-{
-  debug('Requested successfully.');
-  done();
-}
-
-function test()
-{
-  debug('Requesting FileSystem');
-  window.webkitRequestFileSystem(
-      window.TEMPORARY,
-      1024 * 1024,
-      requestFileSystemSuccess,
-      unexpectedErrorCallback);
-}