Converge file_util::GetFileInfo and base::GetPlaformFileInfo.

base/file_util_win.cc

Index: base/file_util_win.cc
diff --git a/base/file_util_win.cc b/base/file_util_win.cc
index 39317a3a932777a3a10f635ba9024f7a92a4746e..b35b3fc1c5f291b6716529f5151f935650ded9d3 100644
--- a/base/file_util_win.cc
+++ b/base/file_util_win.cc
@@ -412,8 +412,10 @@ bool IsLink(const FilePath& file_path) {
   return false;
 }
 
-bool GetFileInfo(const FilePath& file_path, base::PlatformFileInfo* results) {
+bool GetFileInfo(const FilePath& file_path, base::PlatformFileInfo* info) {
   base::ThreadRestrictions::AssertIOAllowed();
+  if (!info)
+    return false;
 
   WIN32_FILE_ATTRIBUTE_DATA attr;
   if (!GetFileAttributesEx(file_path.value().c_str(),
@@ -424,14 +426,17 @@ bool GetFileInfo(const FilePath& file_path, base::PlatformFileInfo* results) {
   ULARGE_INTEGER size;
   size.HighPart = attr.nFileSizeHigh;
   size.LowPart = attr.nFileSizeLow;
-  results->size = size.QuadPart;
+  info->size = size.QuadPart;
 
-  results->is_directory =
+  info->is_directory =
       (attr.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
-  results->last_modified = base::Time::FromFileTime(attr.ftLastWriteTime);
-  results->last_accessed = base::Time::FromFileTime(attr.ftLastAccessTime);
-  results->creation_time = base::Time::FromFileTime(attr.ftCreationTime);
 
+  // TODO(gavinp): What about reparse points?
+  info->is_symbolic_link = false;  // Windows doesn't have symbolic links.
+
+  info->last_modified = base::Time::FromFileTime(attr.ftLastWriteTime);
+  info->last_accessed = base::Time::FromFileTime(attr.ftLastAccessTime);
+  info->creation_time = base::Time::FromFileTime(attr.ftCreationTime);
   return true;
 }