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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CONTENT_COMMON_SANDBOX_LINUX_BPF_CROS_ARM_GPU_POLICY_LINUX_H_
      6 #define CONTENT_COMMON_SANDBOX_LINUX_BPF_CROS_ARM_GPU_POLICY_LINUX_H_
      7 
      8 #include "content/common/sandbox_linux/bpf_gpu_policy_linux.h"
      9 
     10 namespace content {
     11 
     12 // This policy is for Chrome OS ARM.
     13 class CrosArmGpuProcessPolicy : public GpuProcessPolicy {
     14  public:
     15   explicit CrosArmGpuProcessPolicy(bool allow_shmat);
     16   virtual ~CrosArmGpuProcessPolicy();
     17 
     18   virtual sandbox::bpf_dsl::ResultExpr EvaluateSyscall(
     19       int system_call_number) const OVERRIDE;
     20   virtual bool PreSandboxHook() OVERRIDE;
     21 
     22  private:
     23   const bool allow_shmat_;  // Allow shmat(2).
     24   DISALLOW_COPY_AND_ASSIGN(CrosArmGpuProcessPolicy);
     25 };
     26 
     27 }  // namespace content
     28 
     29 #endif // CONTENT_COMMON_SANDBOX_LINUX_BPF_CROS_ARM_GPU_POLICY_LINUX_H_
     30