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

tools/clang/blink_gc_plugin/tests/class_requires_finalization_base.h

Index: tools/clang/blink_gc_plugin/tests/class_requires_finalization_base.h
diff --git a/tools/clang/blink_gc_plugin/tests/class_requires_finalization_base.h b/tools/clang/blink_gc_plugin/tests/class_requires_finalization_base.h
deleted file mode 100644
index f6c0c282ac115b1a5780ffd61ff2046a38297fc7..0000000000000000000000000000000000000000
--- a/tools/clang/blink_gc_plugin/tests/class_requires_finalization_base.h
+++ /dev/null
@@ -1,50 +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 CLASS_REQUIRES_FINALIZATION_BASE_H_
-#define CLASS_REQUIRES_FINALIZATION_BASE_H_
-
-#include "heap/stubs.h"
-
-namespace blink {
-
-class A : public GarbageCollected<A> {
-public:
-    virtual void trace(Visitor*) {}
-};
-
-class B {
-public:
-    ~B() { /* user-declared, thus, non-trivial */ }
-};
-
-// Second base class needs finalization.
-class NeedsFinalizer : public A, public B {
-public:
-    void trace(Visitor*);
-};
-
-// Base does not need finalization.
-class DoesNotNeedFinalizer : public A {
-public:
-    void trace(Visitor*);
-};
-
-class GCedClassWithAScriptWrappableBase
-    : public A, public ScriptWrappable {
-public:
-    void trace(Visitor*);
-};
-
-class GCedClassWithAScriptWrappableAndAFinalizableBase
-    : public GCedClassWithAScriptWrappableBase
-    , public B
-    , public ScriptWrappable {
-public:
-    void trace(Visitor*);
-};
-
-}
-
-#endif