Marked WebGL teapot test failing on Linux.

chrome/browser/gpu_pixel_browsertest.cc

Index: chrome/browser/gpu_pixel_browsertest.cc
diff --git a/chrome/browser/gpu_pixel_browsertest.cc b/chrome/browser/gpu_pixel_browsertest.cc
index 90f82d3834a978a17765fcdc0116a5f0584980d5..d3ceff6ff9bc0d6832bb5a438d27d239489f1d80 100644
--- a/chrome/browser/gpu_pixel_browsertest.cc
+++ b/chrome/browser/gpu_pixel_browsertest.cc
@@ -274,7 +274,15 @@ class GpuPixelBrowserTest : public InProcessBrowserTest {
   DISALLOW_COPY_AND_ASSIGN(GpuPixelBrowserTest);
 };
 
-IN_PROC_BROWSER_TEST_F(GpuPixelBrowserTest, WebGLTeapot) {
+// Currently fails on linux due to a NOTIMPLEMENTED() statement.
+// (http://crbug.com/89964)
+#if defined(OS_LINUX)
+#define MAYBE_WebGLTeapot FAILS_WebGLTeapot
+#else
+#define MAYBE_WebGLTeapot WebGLTeapot
+#endif
+
+IN_PROC_BROWSER_TEST_F(GpuPixelBrowserTest, MAYBE_WebGLTeapot) {
   ui_test_utils::DOMMessageQueue message_queue;
   ui_test_utils::NavigateToURL(
       browser(),