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diff --git a/WebKit/chromium/public/WebGLES2Context.h b/WebKit/chromium/public/WebGLES2Context.h
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-/*
- * Copyright (C) 2010 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 WebGLES2Context_h
-#define WebGLES2Context_h
-
-#include "WebCommon.h"
-#include "WebNonCopyable.h"
-
-namespace WebKit {
-
-struct WebSize;
-class WebView;
-
-// This interface abstracts the creation and management of an
-// OpenGL ES 2.0 context.
-
-class WebGLES2Context : public WebNonCopyable {
-public:
- virtual ~WebGLES2Context() {}
-
- virtual bool initialize(WebView*, WebGLES2Context* parent) = 0;
- virtual bool makeCurrent() = 0;
- virtual bool destroy() = 0;
- virtual bool swapBuffers() = 0;
-
- // The follow two functions are for managing a context that renders offscreen.
-
- // Resizes the backing store used for offscreen rendering.
- virtual void resizeOffscreenContent(const WebSize&) = 0;
-
- // Returns the ID of the texture used for offscreen rendering in the context of the parent.
- virtual unsigned getOffscreenContentParentTextureId() = 0;
-
- // The following function is used only on Mac OS X and is needed
- // in order to report window size changes.
-#if defined(__APPLE__)
- virtual void resizeOnscreenContent(const WebSize&) = 0;
-#endif
-};
-
-} // namespace WebKit
-
-#endif