Add test fixture for GPU browser tests which do image comparisons....

chrome/test/data/gpu/webgl_teapot/teapot_files/context.js

Index: chrome/test/data/gpu/webgl_teapot/teapot_files/context.js
===================================================================
--- chrome/test/data/gpu/webgl_teapot/teapot_files/context.js	(revision 0)
+++ chrome/test/data/gpu/webgl_teapot/teapot_files/context.js	(revision 0)
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2009 The Chromium Authors. 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.
+ */
+
+function getWebGLContext(canvas) {
+    var gl = null;
+    try {
+        gl = canvas.getContext("webgl");
+    } catch (e) {
+    }
+    if (!gl) {
+        try {
+            gl = canvas.getContext("experimental-webgl");
+        } catch (e) {
+        }
+    }
+    if (!gl) {
+        var div = document.createElement("div");
+        div.innerHTML = "This demo requires a WebGL-enabled browser.";
+        var canvasParent = canvas.parentNode;
+        canvasParent.replaceChild(div, canvas);
+    }
+    return gl;
+}
Property changes on: chrome\test\data\gpu\webgl_teapot\teapot_files\context.js
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Added: svn:eol-style
   + LF