ozone: Fix the way platform tests link ozone

ui/ozone/empty.cc

Index: ui/ozone/empty.cc
diff --git a/tools/clang/rewrite_to_chrome_style/tests/gen/thing.h b/ui/ozone/empty.cc
similarity index 81%
copy from tools/clang/rewrite_to_chrome_style/tests/gen/thing.h
copy to ui/ozone/empty.cc
index 772eaacd59a6b96469422af12a3cc7172a92eca5..6853db73b68936cd3ee35d8b0ac4811bd738f192 100644
--- a/tools/clang/rewrite_to_chrome_style/tests/gen/thing.h
+++ b/ui/ozone/empty.cc
@@ -1,7 +1,3 @@
 // Copyright 2016 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.
-
-namespace blink {

[rjkroege, 2016/02/19 19:06:32]

The purpose of this file needs a comment.

The use of the blink namespace bothers me. Is the overlap with blink
intentional? I'd anticipate that we will soon have a real blink namespace.

[spang, 2016/02/22 19:42:55]

Just to be clear, the blink thing is a false positive from git's file copy
detection and has nothing to do with my changes.

Added a comment.

-void genThing();
-}