Disabled failing tests: WebGLAllowed and Canvas2DAllowed.

chrome/test/gpu/gpu_feature_browsertest.cc

 // Copyright (c) 2012 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 "base/command_line.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/test/trace_event_analyzer.h"
 #include "base/version.h"
@@ skipping 174 matching lines @@
     command_line->AppendSwitch(switches::kDisableAcceleratedCompositing);
   }
 };
 
 IN_PROC_BROWSER_TEST_F(AcceleratedCompositingTest,
                        AcceleratedCompositingDisabled) {
   const FilePath url(FILE_PATH_LITERAL("feature_compositing.html"));
   RunTest(url, EXPECT_NO_GPU_PROCESS);
 }
 
-IN_PROC_BROWSER_TEST_F(GpuFeatureTest, WebGLAllowed) {
+// Fails on all platforms: crbug.com/121748 .
+IN_PROC_BROWSER_TEST_F(GpuFeatureTest, DISABLED_WebGLAllowed) {
   GpuFeatureType type = GpuDataManager::GetInstance()->GetGpuFeatureType();
   EXPECT_EQ(type, 0);
 
   const FilePath url(FILE_PATH_LITERAL("feature_webgl.html"));
   RunTest(url, EXPECT_GPU_SWAP_BUFFERS);
 }
 
 IN_PROC_BROWSER_TEST_F(GpuFeatureTest, WebGLBlocked) {
   const std::string json_blacklist =
       "{\n"
@@ skipping 88 matching lines @@
 }
 
 class Canvas2DEnabledTest : public GpuFeatureTest {
  public:
   virtual void SetUpCommandLine(CommandLine* command_line) {
     GpuFeatureTest::SetUpCommandLine(command_line);
     command_line->AppendSwitch(switches::kEnableAccelerated2dCanvas);
   }
 };
 
-IN_PROC_BROWSER_TEST_F(Canvas2DEnabledTest, Canvas2DAllowed) {
+// Fails on all platforms: crbug.com/121748 .
+IN_PROC_BROWSER_TEST_F(Canvas2DEnabledTest, DISABLED_Canvas2DAllowed) {
 #if defined(OS_WIN)
   // Accelerated canvas 2D is not supported on XP.
   GPUTestBotConfig test_bot;
   test_bot.LoadCurrentConfig(NULL);
   if (test_bot.os() == GPUTestConfig::kOsWinXP)
     return;
 #endif
 
   GpuFeatureType type = GpuDataManager::GetInstance()->GetGpuFeatureType();
   EXPECT_EQ(type, 0);
@@ skipping 89 matching lines @@
   EXPECT_GT(stats.mean_us, 15000.0);
 
   // Print out the trace events upon error to debug failures.
   if (stats.mean_us <= 15000.0) {
     fprintf(stderr, "\n\nTRACE JSON:\n\n%s\n\n", trace_events_json_.c_str());
   }
 }
 
 }  // namespace anonymous