import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/canvas/WebGLExtensionTextureFilterAnisotropic.cpp

@@ -0,0 +1,25 @@
+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "WebGLExtensions.h"
+
+#include "GLContext.h"
+#include "mozilla/dom/WebGLRenderingContextBinding.h"
+#include "WebGLContext.h"
+
+namespace mozilla {
+
+WebGLExtensionTextureFilterAnisotropic::WebGLExtensionTextureFilterAnisotropic(WebGLContext* webgl)
+    : WebGLExtensionBase(webgl)
+{
+}
+
+WebGLExtensionTextureFilterAnisotropic::~WebGLExtensionTextureFilterAnisotropic()
+{
+}
+
+IMPL_WEBGL_EXTENSION_GOOP(WebGLExtensionTextureFilterAnisotropic, EXT_texture_filter_anisotropic)
+
+} // namespace mozilla