Remove tools/clang (this will break things temporarily).

tools/clang/rewrite_scoped_refptr/tests/test4-original.cc

Index: tools/clang/rewrite_scoped_refptr/tests/test4-original.cc
diff --git a/tools/clang/rewrite_scoped_refptr/tests/test4-original.cc b/tools/clang/rewrite_scoped_refptr/tests/test4-original.cc
deleted file mode 100644
index 3395b10c2e5ef6492d8ac2c7a2954606b92d97f4..0000000000000000000000000000000000000000
--- a/tools/clang/rewrite_scoped_refptr/tests/test4-original.cc
+++ /dev/null
@@ -1,22 +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 "scoped_refptr.h"
-
-struct Foo {
-  int dummy;
-};
-
-void ExpectsRawPtr(Foo* foo) {
-  Foo* temp = foo;
-}
-
-void CallExpectsRawPtrWithScopedRefptr() {
-  scoped_refptr<Foo> ok(new Foo);
-  ExpectsRawPtr(ok);
-}
-
-void CallExpectsRawPtrWithRawPtr() {
-  ExpectsRawPtr(new Foo);
-}