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

tools/clang/blink_gc_plugin/tests/stack_allocated.h

Index: tools/clang/blink_gc_plugin/tests/stack_allocated.h
diff --git a/tools/clang/blink_gc_plugin/tests/stack_allocated.h b/tools/clang/blink_gc_plugin/tests/stack_allocated.h
deleted file mode 100644
index ed7732661ee47aeffa33273444a3b6def00357fb..0000000000000000000000000000000000000000
--- a/tools/clang/blink_gc_plugin/tests/stack_allocated.h
+++ /dev/null
@@ -1,47 +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 STACK_ALLOCATED_H_
-#define STACK_ALLOCATED_H_
-
-#include "heap/stubs.h"
-
-namespace blink {
-
-class HeapObject;
-
-class PartObject {
-    DISALLOW_ALLOCATION();
-private:
-    Member<HeapObject> m_obj; // Needs tracing.
-};
-
-class StackObject {
-    STACK_ALLOCATED();
-private:
-    Member<HeapObject> m_obj; // Does not need tracing.
-};
-
-class AnotherStackObject : public PartObject { // Invalid base.
-    STACK_ALLOCATED();
-private:
-    StackObject m_part; // Can embed a stack allocated object.
-};
-
-class HeapObject : public GarbageCollected<HeapObject> {
-public:
-    void trace(Visitor*);
-private:
-    StackObject m_part; // Cannot embed a stack allocated object.
-};
-
-// STACK_ALLOCATED is inherited.
-class DerivedStackObject : public StackObject {
-private:
-    AnotherStackObject m_anotherPart; // Also fine.
-};
-
-}
-
-#endif