content: Rename blink_glue.* to file_info_util.*.

content/child/blink_glue.cc

-// Copyright 2014 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.
-
-#include "content/child/blink_glue.h"
-
-#include "base/logging.h"
-#include "third_party/WebKit/public/platform/WebFileInfo.h"
-
-namespace content {
-
-void FileInfoToWebFileInfo(const base::File::Info& file_info,
-                           blink::WebFileInfo* web_file_info) {
-  DCHECK(web_file_info);
-  // WebKit now expects NaN as uninitialized/null Date.
-  if (file_info.last_modified.is_null())
-    web_file_info->modificationTime = std::numeric_limits<double>::quiet_NaN();
-  else
-    web_file_info->modificationTime = file_info.last_modified.ToDoubleT();
-  web_file_info->length = file_info.size;
-  if (file_info.is_directory)
-    web_file_info->type = blink::WebFileInfo::TypeDirectory;
-  else
-    web_file_info->type = blink::WebFileInfo::TypeFile;
-}
-
-COMPILE_ASSERT(std::numeric_limits<double>::has_quiet_NaN, has_quiet_NaN);
-
-}  // namespace content