Converge file_util::GetFileInfo and base::GetPlaformFileInfo.

base/platform_file_win.cc

Index: base/platform_file_win.cc
diff --git a/base/platform_file_win.cc b/base/platform_file_win.cc
index c5b49fa7e88ef1fea45c049e12822837b5c44f7e..fe1c7cb2a5d274c470297f44bb4e94dab12115f2 100644
--- a/base/platform_file_win.cc
+++ b/base/platform_file_win.cc
@@ -253,9 +253,13 @@ bool GetPlatformFileInfo(PlatformFile file, PlatformFileInfo* info) {
   size.HighPart = file_info.nFileSizeHigh;
   size.LowPart = file_info.nFileSizeLow;
   info->size = size.QuadPart;
+
   info->is_directory =
       (file_info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
+
+  // TODO(gavinp): What about reparse points?
   info->is_symbolic_link = false; // Windows doesn't have symbolic links.
+
   info->last_modified = base::Time::FromFileTime(file_info.ftLastWriteTime);
   info->last_accessed = base::Time::FromFileTime(file_info.ftLastAccessTime);
   info->creation_time = base::Time::FromFileTime(file_info.ftCreationTime);