Separates out accelerators using non-common types

ash/accelerators/accelerator_commands.h

Index: ash/accelerators/accelerator_commands.h
diff --git a/ash/accelerators/accelerator_commands.h b/ash/accelerators/accelerator_commands.h
index 832dda39a0891ec6cdc303987a222c38362cfa77..df576ba975f02e96636e3db622a1f302ac96126d 100644
--- a/ash/accelerators/accelerator_commands.h
+++ b/ash/accelerators/accelerator_commands.h
@@ -25,21 +25,6 @@ ASH_EXPORT void ToggleMaximized();
 // by WindowStateDelegate::ToggleFullscreen().
 ASH_EXPORT void ToggleFullscreen();
 
-// Toggles touch HUD.
-ASH_EXPORT void ToggleTouchHudProjection();
-
-// True if the desktop zoom accelerator is enabled.
-bool IsInternalDisplayZoomEnabled();
-
-// Change internal display zooming up or down.
-ASH_EXPORT bool ZoomInternalDisplay(bool up);
-
-// Reset the display zooming to the default state.
-ASH_EXPORT void ResetInternalDisplayZoom();
-
-// If it is in the pinned mode, exit from it.
-ASH_EXPORT void Unpin();
-
 }  // namespace accelerators
 }  // namespace ash