Remove <canvas>

sky/engine/core/html/canvas/WebGLCompressedTextureS3TC.cpp

Index: sky/engine/core/html/canvas/WebGLCompressedTextureS3TC.cpp
diff --git a/sky/engine/core/html/canvas/WebGLCompressedTextureS3TC.cpp b/sky/engine/core/html/canvas/WebGLCompressedTextureS3TC.cpp
deleted file mode 100644
index 76054df4e5f7a048f9b6edbb80c10949c13434b3..0000000000000000000000000000000000000000
--- a/sky/engine/core/html/canvas/WebGLCompressedTextureS3TC.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2011 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:
- *
- * 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 AND ITS 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 APPLE OR ITS 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.
- */
-
-#include "sky/engine/config.h"
-
-#include "sky/engine/core/html/canvas/WebGLCompressedTextureS3TC.h"
-
-#include "sky/engine/core/html/canvas/WebGLRenderingContextBase.h"
-
-namespace blink {
-
-WebGLCompressedTextureS3TC::WebGLCompressedTextureS3TC(WebGLRenderingContextBase* context)
-    : WebGLExtension(context)
-{
-    context->addCompressedTextureFormat(GL_COMPRESSED_RGB_S3TC_DXT1_EXT);
-    context->addCompressedTextureFormat(GL_COMPRESSED_RGBA_S3TC_DXT1_EXT);
-    context->addCompressedTextureFormat(GL_COMPRESSED_RGBA_S3TC_DXT3_EXT);
-    context->addCompressedTextureFormat(GL_COMPRESSED_RGBA_S3TC_DXT5_EXT);
-}
-
-WebGLCompressedTextureS3TC::~WebGLCompressedTextureS3TC()
-{
-}
-
-WebGLExtensionName WebGLCompressedTextureS3TC::name() const
-{
-    return WebGLCompressedTextureS3TCName;
-}
-
-PassRefPtr<WebGLCompressedTextureS3TC> WebGLCompressedTextureS3TC::create(WebGLRenderingContextBase* context)
-{
-    return adoptRef(new WebGLCompressedTextureS3TC(context));
-}
-
-bool WebGLCompressedTextureS3TC::supported(WebGLRenderingContextBase* context)
-{
-    Extensions3DUtil* extensionsUtil = context->extensionsUtil();
-    return extensionsUtil->supportsExtension("GL_EXT_texture_compression_s3tc")
-        || (extensionsUtil->supportsExtension("GL_EXT_texture_compression_dxt1")
-            && extensionsUtil->supportsExtension("GL_CHROMIUM_texture_compression_dxt3")
-            && extensionsUtil->supportsExtension("GL_CHROMIUM_texture_compression_dxt5"));
-}
-
-const char* WebGLCompressedTextureS3TC::extensionName()
-{
-    return "WEBGL_compressed_texture_s3tc";
-}
-
-} // namespace blink