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

tools/clang/blink_gc_plugin/tests/inner_class.h

Index: tools/clang/blink_gc_plugin/tests/inner_class.h
diff --git a/tools/clang/blink_gc_plugin/tests/inner_class.h b/tools/clang/blink_gc_plugin/tests/inner_class.h
deleted file mode 100644
index 30f6ce364f39e54f9b03b5473945b96803adc96a..0000000000000000000000000000000000000000
--- a/tools/clang/blink_gc_plugin/tests/inner_class.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 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.
-
-#ifndef INNER_CLASS_H_
-#define INNER_CLASS_H_
-
-#include "heap/stubs.h"
-
-namespace blink {
-
-class SomeObject {
-private:
-    class InnerObject : public GarbageCollected<InnerObject> {
-    public:
-        void trace(Visitor*);
-    private:
-        Member<InnerObject> m_obj;
-    };
-};
-
-}
-
-#endif