Add accelerated_vpx_decode GPU blacklist feature type.

content/browser/gpu/compositor_util.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 "content/browser/gpu/compositor_util.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 119 matching lines @@
      " about:flags or the command line.",
      true},
     {kMultipleRasterThreadsFeatureName, false,
      NumberOfRendererRasterThreads() == 1, "Raster is using a single thread.",
      false},
     {kNativeGpuMemoryBuffersFeatureName, false,
      !BrowserGpuMemoryBufferManager::IsNativeGpuMemoryBuffersEnabled(),
      "Native GpuMemoryBuffers have been disabled, either via about:flags"
      " or command line.",
      true},
+    {"vpx_decode", manager->IsFeatureBlacklisted(
+                       gpu::GPU_FEATURE_TYPE_ACCELERATED_VPX_DECODE) ||
+                       manager->IsFeatureBlacklisted(
+                           gpu::GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE),
+     command_line.HasSwitch(switches::kDisableAcceleratedVideoDecode),
+     "Accelerated VPx video decode has been disabled, either via blacklist,"
+     " about:flags or the command line.",
+     true},
   };
   DCHECK(index < arraysize(kGpuFeatureInfo));
   *eof = (index == arraysize(kGpuFeatureInfo) - 1);
   return kGpuFeatureInfo[index];
 }
 
 }  // namespace
 
 int NumberOfRendererRasterThreads() {
   int num_processors = base::SysInfo::NumberOfProcessors();
@@ skipping 243 matching lines @@
     }
   }
   return problem_list;
 }
 
 std::vector<std::string> GetDriverBugWorkarounds() {
   return GpuDataManagerImpl::GetInstance()->GetDriverBugWorkarounds();
 }
 
 }  // namespace content