Begin to remove heap/*

sky/engine/public/web/WebHeap.h

Index: sky/engine/public/web/WebHeap.h
diff --git a/sky/engine/public/web/WebHeap.h b/sky/engine/public/web/WebHeap.h
deleted file mode 100644
index b8d01b3af2b514f86d2fea7a4044bb85a236d917..0000000000000000000000000000000000000000
--- a/sky/engine/public/web/WebHeap.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2014 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef WebHeap_h
-#define WebHeap_h
-
-#include "public/platform/WebCommon.h"
-
-namespace blink {
-
-class WebHeap {
-public:
-    // While this object is active on the stack current thread is marked as
-    // being at safepoint. It can't manipulate garbage collector managed objects
-    // until it leaves safepoint, but it can block indefinitely.
-    // When thread is not at safe-point it must not block indefinitely because
-    // garbage collector might want to stop it.
-    class SafePointScope {
-    public:
-        BLINK_EXPORT SafePointScope();
-        BLINK_EXPORT ~SafePointScope();
-    };
-};
-
-} // namespace blink
-
-#endif