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

tools/clang/blink_gc_plugin/tests/class_requires_finalization_field.h

Index: tools/clang/blink_gc_plugin/tests/class_requires_finalization_field.h
diff --git a/tools/clang/blink_gc_plugin/tests/class_requires_finalization_field.h b/tools/clang/blink_gc_plugin/tests/class_requires_finalization_field.h
deleted file mode 100644
index 33f43c20ad57bdea27b98b3b7d8721a4d3dcbb50..0000000000000000000000000000000000000000
--- a/tools/clang/blink_gc_plugin/tests/class_requires_finalization_field.h
+++ /dev/null
@@ -1,80 +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_H_
-#define CLASS_REQUIRES_FINALIZATION_H_
-
-#include "heap/stubs.h"
-
-namespace blink {
-
-class A : public GarbageCollected<A> {
-public:
-    virtual void trace(Visitor*) { }
-};
-
-// Has a non-trivial dtor (user-declared).
-class B {
-public:
-    ~B() { }
-    void trace(Visitor*) { };
-};
-
-// Has a trivial dtor.
-class C {
-public:
-    void trace(Visitor*) { };
-};
-
-} // blink namespace
-
-namespace WTF {
-
-template<>
-struct VectorTraits<blink::C> {
-    static const bool needsDestruction = false;
-};
-
-} // WTF namespace
-
-namespace blink {
-
-// Off-heap vectors always need to be finalized.
-class NeedsFinalizer : public A, public ScriptWrappable {
-public:
-    void trace(Visitor*);
-private:
-    Vector<Member<A> > m_as;
-};
-
-// On-heap vectors with inlined objects that need destruction
-// need to be finalized.
-class AlsoNeedsFinalizer : public A {
-public:
-    void trace(Visitor*);
-private:
-    HeapVector<B, 10> m_bs;
-};
-
-// On-heap vectors with no inlined objects never need to be finalized.
-class DoesNotNeedFinalizer : public A, public ScriptWrappable {
-public:
-    void trace(Visitor*);
-private:
-    HeapVector<B> m_bs;
-};
-
-// On-heap vectors with inlined objects that don't need destruction
-// don't need to be finalized.
-class AlsoDoesNotNeedFinalizer : public A, public ScriptWrappable {
-public:
-    void trace(Visitor*);
-private:
-    HeapVector<Member<A>, 10> m_as;
-    HeapVector<C, 10> m_cs;
-};
-
-}
-
-#endif