Figure out whether we have enough information to make the final GPU blacklisting decision.

content/browser/gpu/gpu_data_manager_impl_unittest.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/message_loop.h"
 #include "base/run_loop.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/public/browser/gpu_data_manager_observer.h"
 #include "content/public/common/gpu_info.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 128 matching lines @@
       "    }\n"
       "  ]\n"
       "}";
 
   content::GPUInfo gpu_info;
   gpu_info.gpu.vendor_id = 0x10de;
   gpu_info.gpu.device_id = 0x0640;
   manager->InitializeForTesting(blacklist_json, gpu_info);
 
   EXPECT_TRUE(manager->GpuAccessAllowed());
-  EXPECT_EQ(content::GPU_FEATURE_TYPE_WEBGL,
-            manager->GetBlacklistedFeatures());
+  EXPECT_EQ(0, manager->GetBlacklistedFeatures());
 
   // Now assue gpu process launches and full GPU info is collected.
   gpu_info.gl_renderer = "NVIDIA GeForce GT 120";
   manager->UpdateGpuInfo(gpu_info);
   EXPECT_TRUE(manager->GpuAccessAllowed());
   EXPECT_EQ(0, manager->GetBlacklistedFeatures());
 
   delete manager;
 }
 
@@ skipping 89 matching lines @@
   content::GPUVideoMemoryUsageStats vram_stats;
   manager->UpdateVideoMemoryUsageStats(vram_stats);
 
   base::RunLoop run_loop;
   run_loop.RunUntilIdle();
   EXPECT_TRUE(observer.video_memory_usage_stats_updated());
 
   delete manager;
 }