Move more file_util functions to base namespace.

webkit/browser/fileapi/local_file_util.cc

Index: webkit/browser/fileapi/local_file_util.cc
diff --git a/webkit/browser/fileapi/local_file_util.cc b/webkit/browser/fileapi/local_file_util.cc
index 3357c697d6267899a390ff56920c66e31bef67a8..db2e50c955e9f4ed019a10638427270b88db9c48 100644
--- a/webkit/browser/fileapi/local_file_util.cc
+++ b/webkit/browser/fileapi/local_file_util.cc
@@ -51,7 +51,7 @@ class LocalFileEnumerator : public FileSystemFileUtil::AbstractFileEnumerator {
 base::FilePath LocalFileEnumerator::Next() {
   base::FilePath next = file_enum_.Next();
   // Don't return symlinks.
-  while (!next.empty() && file_util::IsLink(next))
+  while (!next.empty() && base::IsLink(next))
     next = file_enum_.Next();
   if (next.empty())
     return next;
@@ -88,7 +88,7 @@ PlatformFileError LocalFileUtil::CreateOrOpen(
   if (error != base::PLATFORM_FILE_OK)
     return error;
   // Disallow opening files in symlinked paths.
-  if (file_util::IsLink(file_path))
+  if (base::IsLink(file_path))
     return base::PLATFORM_FILE_ERROR_NOT_FOUND;
   return NativeFileUtil::CreateOrOpen(
       file_path, file_flags, file_handle, created);
@@ -132,7 +132,7 @@ PlatformFileError LocalFileUtil::GetFileInfo(
   if (error != base::PLATFORM_FILE_OK)
     return error;
   // We should not follow symbolic links in sandboxed file system.
-  if (file_util::IsLink(file_path))
+  if (base::IsLink(file_path))
     return base::PLATFORM_FILE_ERROR_NOT_FOUND;
   error = NativeFileUtil::GetFileInfo(file_path, file_info);
   if (error == base::PLATFORM_FILE_OK)