Revert of Add accelerated VP9 decode infrastructure and an implementation for VA-API.

content/common/sandbox_linux/bpf_gpu_policy_linux.cc

 // Copyright (c) 2013 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/common/sandbox_linux/bpf_gpu_policy_linux.h"
 
 #include <dlfcn.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/socket.h>
@@ skipping 282 matching lines @@
   InitGpuBrokerProcess(
       GpuBrokerProcessPolicy::Create,
       std::vector<BrokerFilePermission>());  // No extra files in whitelist.
 
   if (IsArchitectureX86_64() || IsArchitectureI386()) {
     // Accelerated video dlopen()'s some shared objects
     // inside the sandbox, so preload them now.
     if (IsAcceleratedVaapiVideoEncodeEnabled() ||
         IsAcceleratedVideoDecodeEnabled()) {
       const char* I965DrvVideoPath = NULL;
-      const char* I965HybridDrvVideoPath = NULL;
 
       if (IsArchitectureX86_64()) {
         I965DrvVideoPath = "/usr/lib64/va/drivers/i965_drv_video.so";
-        I965HybridDrvVideoPath = "/usr/lib64/va/drivers/hybrid_drv_video.so";
       } else if (IsArchitectureI386()) {
         I965DrvVideoPath = "/usr/lib/va/drivers/i965_drv_video.so";
       }
 
       dlopen(I965DrvVideoPath, RTLD_NOW|RTLD_GLOBAL|RTLD_NODELETE);
-      if (I965HybridDrvVideoPath)
-        dlopen(I965HybridDrvVideoPath, RTLD_NOW|RTLD_GLOBAL|RTLD_NODELETE);
       dlopen("libva.so.1", RTLD_NOW|RTLD_GLOBAL|RTLD_NODELETE);
 #if defined(USE_OZONE)
       dlopen("libva-drm.so.1", RTLD_NOW|RTLD_GLOBAL|RTLD_NODELETE);
 #elif defined(USE_X11)
       dlopen("libva-x11.so.1", RTLD_NOW|RTLD_GLOBAL|RTLD_NODELETE);
 #endif
     }
   }
 
   return true;
@@ skipping 31 matching lines @@
   }
 
   broker_process_ = new BrokerProcess(GetFSDeniedErrno(), permissions);
   // The initialization callback will perform generic initialization and then
   // call broker_sandboxer_callback.
   CHECK(broker_process_->Init(base::Bind(&UpdateProcessTypeAndEnableSandbox,
                                          broker_sandboxer_allocator)));
 }
 
 }  // namespace content