Remove <canvas>

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

Index: sky/engine/core/html/canvas/EXTShaderTextureLOD.cpp
diff --git a/sky/engine/core/html/canvas/EXTShaderTextureLOD.cpp b/sky/engine/core/html/canvas/EXTShaderTextureLOD.cpp
deleted file mode 100644
index ed52f84c237eb608d8a80ba64af1c290b75462ac..0000000000000000000000000000000000000000
--- a/sky/engine/core/html/canvas/EXTShaderTextureLOD.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "sky/engine/config.h"
-
-#include "sky/engine/core/html/canvas/EXTShaderTextureLOD.h"
-
-namespace blink {
-
-EXTShaderTextureLOD::EXTShaderTextureLOD(WebGLRenderingContextBase* context)
-    : WebGLExtension(context)
-{
-    context->extensionsUtil()->ensureExtensionEnabled("GL_EXT_shader_texture_lod");
-}
-
-EXTShaderTextureLOD::~EXTShaderTextureLOD()
-{
-}
-
-WebGLExtensionName EXTShaderTextureLOD::name() const
-{
-    return EXTShaderTextureLODName;
-}
-
-PassRefPtr<EXTShaderTextureLOD> EXTShaderTextureLOD::create(WebGLRenderingContextBase* context)
-{
-    return adoptRef(new EXTShaderTextureLOD(context));
-}
-
-bool EXTShaderTextureLOD::supported(WebGLRenderingContextBase* context)
-{
-    return context->extensionsUtil()->supportsExtension("GL_EXT_shader_texture_lod");
-}
-
-const char* EXTShaderTextureLOD::extensionName()
-{
-    return "EXT_shader_texture_lod";
-}
-
-} // namespace blink