Use RemoteInputMethodWin in production

ui/base/ime/remote_input_method_win.h

Index: ui/base/ime/remote_input_method_win.h
diff --git a/ui/base/ime/remote_input_method_win.h b/ui/base/ime/remote_input_method_win.h
index 1c8a4d683b330227d6f268104d555ff6721da407..9eec681c5347cdcb6845d57ef668dee6e642316d 100644
--- a/ui/base/ime/remote_input_method_win.h
+++ b/ui/base/ime/remote_input_method_win.h
@@ -13,6 +13,7 @@
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/base/ui_export.h"
+#include "ui/gfx/native_widget_types.h"
 
 namespace ui {
 namespace internal {
@@ -34,6 +35,9 @@ class InputMethod;
 //   RemoteInputMethodPrivateWin::OnInputSourceChanged accordingly so that
 //   the state cache should be updated.
 
+// Returns true if |widget| requires RemoteInputMethodWin.
+bool IsRemoteInputMethodWinRequired(gfx::AcceleratedWidget widget);
+
 // Returns the public interface of RemoteInputMethodWin.
 // Caveats: Currently only one instance of RemoteInputMethodWin is able to run
 // at the same time.