Migrate --enable-arc and --arc-available part 1.

components/arc/arc_bridge_service.h

Index: components/arc/arc_bridge_service.h
diff --git a/components/arc/arc_bridge_service.h b/components/arc/arc_bridge_service.h
index b4b9fb1cf12aa5269e24a3270283ecaca8210068..60abe9d52dc3dcc9bf648fe13476f18ad6a53d45 100644
--- a/components/arc/arc_bridge_service.h
+++ b/components/arc/arc_bridge_service.h
@@ -5,16 +5,9 @@
 #ifndef COMPONENTS_ARC_ARC_BRIDGE_SERVICE_H_
 #define COMPONENTS_ARC_ARC_BRIDGE_SERVICE_H_
 
-#include <memory>
-
 #include "base/macros.h"
-#include "base/observer_list.h"
 #include "components/arc/instance_holder.h"
 
-namespace base {
-class CommandLine;
-}  // namespace base
-
 namespace arc {
 
 namespace mojom {
@@ -56,12 +49,6 @@ class ArcBridgeService {
   ArcBridgeService();
   ~ArcBridgeService();
 
-  // Returns true if ARC has been enabled through a commandline switch.
-  static bool GetEnabled(const base::CommandLine* command_line);
-
-  // Returns true if ARC is available on the current board.
-  static bool GetAvailable(const base::CommandLine* command_line);
-
   InstanceHolder<mojom::AccessibilityHelperInstance>* accessibility_helper() {
     return &accessibility_helper_;
   }