Remove <canvas>

sky/engine/core/html/canvas/WebGLBuffer.h

Index: sky/engine/core/html/canvas/WebGLBuffer.h
diff --git a/sky/engine/core/html/canvas/WebGLBuffer.h b/sky/engine/core/html/canvas/WebGLBuffer.h
deleted file mode 100644
index d8e8211acbd84a09c6fadd8ba486d9ea5af4ae44..0000000000000000000000000000000000000000
--- a/sky/engine/core/html/canvas/WebGLBuffer.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2009 Apple 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 SKY_ENGINE_CORE_HTML_CANVAS_WEBGLBUFFER_H_
-#define SKY_ENGINE_CORE_HTML_CANVAS_WEBGLBUFFER_H_
-
-#include "sky/engine/tonic/dart_wrappable.h"
-#include "sky/engine/core/html/canvas/WebGLSharedObject.h"
-#include "sky/engine/wtf/Forward.h"
-#include "sky/engine/wtf/PassRefPtr.h"
-
-namespace blink {
-
-class WebGLBuffer final : public WebGLSharedObject, public DartWrappable {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    virtual ~WebGLBuffer();
-
-    static PassRefPtr<WebGLBuffer> create(WebGLRenderingContextBase*);
-
-    GLenum getTarget() const { return m_target; }
-    void setTarget(GLenum);
-
-    bool hasEverBeenBound() const { return object() && m_target; }
-
-protected:
-    explicit WebGLBuffer(WebGLRenderingContextBase*);
-
-    virtual void deleteObjectImpl(blink::WebGraphicsContext3D*, Platform3DObject) override;
-
-private:
-    virtual bool isBuffer() const override { return true; }
-
-    GLenum m_target;
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_CORE_HTML_CANVAS_WEBGLBUFFER_H_