Move all webkit/fileapi tests to content_unittests

webkit/fileapi/file_writer_delegate_unittest.cc

 // Copyright (c) 2012 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.
-//
-// NOTE: These tests are run as part of "unit_tests" (in chrome/test/unit)
-// rather than as part of test_shell_tests because they rely on being able
-// to instantiate a MessageLoop of type TYPE_IO.  test_shell_tests uses
-// TYPE_UI, which URLRequest doesn't allow.
-//
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/message_loop.h"
 #include "base/scoped_temp_dir.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/io_buffer.h"
@@ skipping 424 matching lines @@
   file_writer_delegate_.reset();
 
   EXPECT_EQ(pre_write_usage + allowed_growth,
             test_helper_.GetCachedOriginUsage());
   EXPECT_EQ(ComputeCurrentOriginUsage(), test_helper_.GetCachedOriginUsage());
   EXPECT_EQ(kOverlap + allowed_growth, result_->bytes_written());
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NO_SPACE, result_->status());
 }
 
 }  // namespace fileapi