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

tools/clang/rewrite_scoped_refptr/tests/const-scoped_refptr&-to-raw-adds-get-expected.cc

Index: tools/clang/rewrite_scoped_refptr/tests/const-scoped_refptr&-to-raw-adds-get-expected.cc
diff --git a/tools/clang/rewrite_scoped_refptr/tests/const-scoped_refptr&-to-raw-adds-get-expected.cc b/tools/clang/rewrite_scoped_refptr/tests/const-scoped_refptr&-to-raw-adds-get-expected.cc
deleted file mode 100644
index 87624c0e1f7d01dd87c55dd4044ae2220b7d0253..0000000000000000000000000000000000000000
--- a/tools/clang/rewrite_scoped_refptr/tests/const-scoped_refptr&-to-raw-adds-get-expected.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright (c) 2014 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"
-
-class Foo {
-  int dummy;
-};
-
-class Bar {
- public:
-  const scoped_refptr<Foo>& foo() const { return foo_; }
-
- private:
-  scoped_refptr<Foo> foo_;
-};
-
-void TestFunction() {
-  Bar b;
-  Foo* f = b.foo().get();
-}