Add V4L2 device permissions on x86 CrOS which has ozone flag

content/common/sandbox_linux/bpf_cros_arm_gpu_policy_linux.cc

Index: content/common/sandbox_linux/bpf_cros_arm_gpu_policy_linux.cc
diff --git a/content/common/sandbox_linux/bpf_cros_arm_gpu_policy_linux.cc b/content/common/sandbox_linux/bpf_cros_arm_gpu_policy_linux.cc
index 59590e63feda5a1fafd7493b9ce94793f9f3d1e5..a52bde03e9e260e9cd68d63e48695d3fc99d5e9d 100644
--- a/content/common/sandbox_linux/bpf_cros_arm_gpu_policy_linux.cc
+++ b/content/common/sandbox_linux/bpf_cros_arm_gpu_policy_linux.cc
@@ -59,19 +59,11 @@ void AddArmMaliGpuWhitelist(std::vector<BrokerFilePermission>* permissions) {
   // Device file needed by the ARM GPU userspace.
   static const char kMali0Path[] = "/dev/mali0";
 
-  // Device nodes for V4L2 video decode accelerator drivers.
-  static const char kDevVideoDecPath[] = "/dev/video-dec";
-
   // Video processor used on ARM Exynos platforms.
   static const char kDevGsc1Path[] = "/dev/gsc1";
 
-  // Device nodes for V4L2 video encode accelerator drivers.
-  static const char kDevVideoEncPath[] = "/dev/video-enc";
-
   permissions->push_back(BrokerFilePermission::ReadWrite(kMali0Path));
-  permissions->push_back(BrokerFilePermission::ReadWrite(kDevVideoDecPath));
   permissions->push_back(BrokerFilePermission::ReadWrite(kDevGsc1Path));
-  permissions->push_back(BrokerFilePermission::ReadWrite(kDevVideoEncPath));
 }
 
 void AddArmGpuWhitelist(std::vector<BrokerFilePermission>* permissions) {