Gets chrome --mus some what working

chrome/browser/ui/ash/ash_util.h

Index: chrome/browser/ui/ash/ash_util.h
diff --git a/chrome/browser/ui/ash/ash_util.h b/chrome/browser/ui/ash/ash_util.h
index d7a98a4a112e26c680cb1a6f8be50a308cc9f81a..ae0432746af02f96ce919c5456e00adcbf2b2d23 100644
--- a/chrome/browser/ui/ash/ash_util.h
+++ b/chrome/browser/ui/ash/ash_util.h
@@ -7,6 +7,7 @@
 
 #include <memory>
 
+#include "ash/public/cpp/config.h"
 #include "base/memory/ref_counted.h"
 #include "base/single_thread_task_runner.h"
 
@@ -21,18 +22,6 @@ class KeyEvent;
 
 namespace ash_util {
 
-enum class Config {
-  // Classic mode does not use mus.
-  CLASSIC,
-
-  // Aura is backed by mus, but chrome and ash are still in the same process.
-  MUS,
-
-  // Aura is backed by mus and chrome and ash are in separate processes. In this
-  // mode chrome code can only use ash code in ash/public/cpp.
-  MASH,
-};
-
 // Creates an in-process Service instance of which can host common ash
 // interfaces.
 std::unique_ptr<service_manager::Service> CreateEmbeddedAshService(
@@ -42,11 +31,9 @@ std::unique_ptr<service_manager::Service> CreateEmbeddedAshService(
 bool ShouldOpenAshOnStartup();
 
 // Returns true if Chrome is running in the mash shell.
-// TODO(sky): convert to GetConfig().
+// TODO(sky): convert to chromeos::GetConfig() and remove.
 bool IsRunningInMash();
 
-Config GetConfig();
-
 // Returns true if the given |accelerator| has been deprecated and hence can
 // be consumed by web contents if needed.
 bool IsAcceleratorDeprecated(const ui::Accelerator& accelerator);