Remove base/scoped_handle_win.h stub and fix up all callers to use the new location and namespace.

chrome/browser/importer/ie_importer.cc

Index: chrome/browser/importer/ie_importer.cc
diff --git a/chrome/browser/importer/ie_importer.cc b/chrome/browser/importer/ie_importer.cc
index 35f4ad4e2c8feee3435bd7eccbde8ceee5d1a7fe..b26c306c4da2bab56968f72c8242e2df7455c247 100644
--- a/chrome/browser/importer/ie_importer.cc
+++ b/chrome/browser/importer/ie_importer.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -27,6 +27,7 @@
 #include "base/values.h"
 #include "base/utf_string_conversions.h"
 #include "base/win/registry.h"
+#include "base/win/scoped_handle.h"
 #include "base/win/windows_version.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/importer/importer_bridge.h"
@@ -49,7 +50,7 @@ namespace {
 // Gets the creation time of the given file or directory.
 static Time GetFileCreationTime(const std::wstring& file) {
   Time creation_time;
-  ScopedHandle file_handle(
+  base::win::ScopedHandle file_handle(
       CreateFile(file.c_str(), GENERIC_READ,
                  FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
                  NULL, OPEN_EXISTING,