gpu: GPU service scheduler.

content/browser/compositor/gpu_process_transport_factory.cc

Index: content/browser/compositor/gpu_process_transport_factory.cc
diff --git a/content/browser/compositor/gpu_process_transport_factory.cc b/content/browser/compositor/gpu_process_transport_factory.cc
index 23ba5e3cf3db70556acbc41e4e93403ec67fb6da..346dcaeee4310725da7d363e58ac01df1b5a875a 100644
--- a/content/browser/compositor/gpu_process_transport_factory.cc
+++ b/content/browser/compositor/gpu_process_transport_factory.cc
@@ -162,7 +162,7 @@ scoped_refptr<ui::ContextProviderCommandBuffer> CreateContextCommon(
   GURL url("chrome://gpu/GpuProcessTransportFactory::CreateContextCommon");
   return make_scoped_refptr(new ui::ContextProviderCommandBuffer(
       std::move(gpu_channel_host), gpu::GPU_STREAM_DEFAULT,
-      gpu::GpuStreamPriority::NORMAL, surface_handle, url, automatic_flushes,
+      gpu::GpuStreamPriority::REAL_TIME, surface_handle, url, automatic_flushes,
       support_locking, gpu::SharedMemoryLimits(), attributes,
       shared_context_provider, type));
 }