linux_aura: Compile ash into chrome.

chrome/browser/ui/views/theme_image_mapper.cc

Index: chrome/browser/ui/views/theme_image_mapper.cc
diff --git a/chrome/browser/ui/views/theme_image_mapper.cc b/chrome/browser/ui/views/theme_image_mapper.cc
deleted file mode 100644
index 14ea0612356d0ce46990cb11b7ec7bd1a41a1f76..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/theme_image_mapper.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright (c) 2013 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 "chrome/browser/ui/views/theme_image_mapper.h"
-
-namespace chrome {
-
-int MapThemeImage(HostDesktopType desktop_type, int resource) {
-  return resource;
-}
-
-}  // namespace chrome