gpu: GPU service scheduler.

gpu/gles2_conform_support/egl/context.cc

Index: gpu/gles2_conform_support/egl/context.cc
diff --git a/gpu/gles2_conform_support/egl/context.cc b/gpu/gles2_conform_support/egl/context.cc
index 11171d0d12ac179c3d5754ef9ac1cec58a7e4cf2..44ae797bf118e95404823a659a549c0876d46b38 100644
--- a/gpu/gles2_conform_support/egl/context.cc
+++ b/gpu/gles2_conform_support/egl/context.cc
@@ -185,6 +185,8 @@ void Context::EnsureWorkVisible() {
   // This is only relevant for out-of-process command buffers.
 }
 
+void Context::EnsureWorkVisibleAsync() {}
+
 gpu::CommandBufferNamespace Context::GetNamespaceID() const {
   return gpu::CommandBufferNamespace::IN_PROCESS;
 }