Remove <canvas>

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

Index: sky/engine/core/html/canvas/WebGLTexture.h
diff --git a/sky/engine/core/html/canvas/WebGLTexture.h b/sky/engine/core/html/canvas/WebGLTexture.h
deleted file mode 100644
index b91af21e0541775e546ec7852884929ea5d6ae2e..0000000000000000000000000000000000000000
--- a/sky/engine/core/html/canvas/WebGLTexture.h
+++ /dev/null
@@ -1,139 +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_WEBGLTEXTURE_H_
-#define SKY_ENGINE_CORE_HTML_CANVAS_WEBGLTEXTURE_H_
-
-#include "sky/engine/tonic/dart_wrappable.h"
-#include "sky/engine/core/html/canvas/WebGLSharedObject.h"
-#include "sky/engine/wtf/PassRefPtr.h"
-#include "sky/engine/wtf/Vector.h"
-
-namespace blink {
-
-class WebGLTexture final : public WebGLSharedObject, public DartWrappable {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    enum TextureExtensionFlag {
-        NoTextureExtensionEnabled = 0,
-        TextureFloatLinearExtensionEnabled = 1 << 0,
-        TextureHalfFloatLinearExtensionEnabled = 1 << 1
-    };
-    virtual ~WebGLTexture();
-
-    static PassRefPtr<WebGLTexture> create(WebGLRenderingContextBase*);
-
-    void setTarget(GLenum target, GLint maxLevel);
-    void setParameteri(GLenum pname, GLint param);
-    void setParameterf(GLenum pname, GLfloat param);
-
-    GLenum getTarget() const { return m_target; }
-
-    int getMinFilter() const { return m_minFilter; }
-
-    void setLevelInfo(GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLenum type);
-
-    bool canGenerateMipmaps();
-    // Generate all level information.
-    void generateMipmapLevelInfo();
-
-    GLenum getInternalFormat(GLenum target, GLint level) const;
-    GLenum getType(GLenum target, GLint level) const;
-    GLsizei getWidth(GLenum target, GLint level) const;
-    GLsizei getHeight(GLenum target, GLint level) const;
-    bool isValid(GLenum target, GLint level) const;
-
-    // Whether width/height is NotPowerOfTwo.
-    static bool isNPOT(GLsizei, GLsizei);
-
-    bool isNPOT() const;
-    // Determine if texture sampling should always return [0, 0, 0, 1] (OpenGL ES 2.0 Sec 3.8.2).
-    bool needToUseBlackTexture(TextureExtensionFlag) const;
-
-    bool hasEverBeenBound() const { return object() && m_target; }
-
-    static GLint computeLevelCount(GLsizei width, GLsizei height);
-
-protected:
-    explicit WebGLTexture(WebGLRenderingContextBase*);
-
-    virtual void deleteObjectImpl(blink::WebGraphicsContext3D*, Platform3DObject) override;
-
-private:
-    class LevelInfo {
-    public:
-        LevelInfo()
-            : valid(false)
-            , internalFormat(0)
-            , width(0)
-            , height(0)
-            , type(0)
-        {
-        }
-
-        void setInfo(GLenum internalFmt, GLsizei w, GLsizei h, GLenum tp)
-        {
-            valid = true;
-            internalFormat = internalFmt;
-            width = w;
-            height = h;
-            type = tp;
-        }
-
-        bool valid;
-        GLenum internalFormat;
-        GLsizei width;
-        GLsizei height;
-        GLenum type;
-    };
-
-    virtual bool isTexture() const override { return true; }
-
-    void update();
-
-    int mapTargetToIndex(GLenum) const;
-
-    const LevelInfo* getLevelInfo(GLenum target, GLint level) const;
-
-    GLenum m_target;
-
-    GLenum m_minFilter;
-    GLenum m_magFilter;
-    GLenum m_wrapS;
-    GLenum m_wrapT;
-
-    Vector<Vector<LevelInfo> > m_info;
-
-    bool m_isNPOT;
-    bool m_isCubeComplete;
-    bool m_isComplete;
-    bool m_needToUseBlackTexture;
-    bool m_isFloatType;
-    bool m_isHalfFloatType;
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_CORE_HTML_CANVAS_WEBGLTEXTURE_H_