Add a new driver bug workaround SANDBOX_START_EARLY

content/browser/gpu/gpu_data_manager_impl_private.cc

Index: content/browser/gpu/gpu_data_manager_impl_private.cc
diff --git a/content/browser/gpu/gpu_data_manager_impl_private.cc b/content/browser/gpu/gpu_data_manager_impl_private.cc
index e324279ca04e7a3e4aff8c9b9b177899dd36a3dd..41a74c362c7a14cc3dc414790f64b3b262b29160 100644
--- a/content/browser/gpu/gpu_data_manager_impl_private.cc
+++ b/content/browser/gpu/gpu_data_manager_impl_private.cc
@@ -687,6 +687,11 @@ void GpuDataManagerImplPrivate::AppendGpuCommandLine(
   if (gpu_driver_bugs_.find(gpu::DISABLE_DIRECT_COMPOSITION) !=
       gpu_driver_bugs_.end())
     command_line->AppendSwitch(switches::kDisableDirectComposition);
+  if (gpu_driver_bugs_.find(gpu::SANDBOX_START_EARLY) !=
+          gpu_driver_bugs_.end() &&
+      !command_line->HasSwitch(switches::kGpuTestingGLRenderer) &&
+      !command_line->HasSwitch(switches::kGpuTestingGLVersion))
+    command_line->AppendSwitch(switches::kGpuSandboxStartEarly);
   if (use_swiftshader_) {
     command_line->AppendSwitchASCII(switches::kUseGL, "swiftshader");
   } else if ((IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_WEBGL) ||