aura: Gesture event plumbing (skeleton).

ash/accelerators/accelerator_filter.h

Index: ash/accelerators/accelerator_filter.h
diff --git a/ash/accelerators/accelerator_filter.h b/ash/accelerators/accelerator_filter.h
index 56ebfb1d2d15301598a159931ca9177aa7525b1b..6c11a7b0d1f678a9f328310daed868df1456a1f4 100644
--- a/ash/accelerators/accelerator_filter.h
+++ b/ash/accelerators/accelerator_filter.h
@@ -28,6 +28,8 @@ class ASH_EXPORT AcceleratorFilter : public aura::EventFilter {
                                    aura::MouseEvent* event) OVERRIDE;
   virtual ui::TouchStatus PreHandleTouchEvent(aura::Window* target,
                                               aura::TouchEvent* event) OVERRIDE;
+  virtual ui::GestureStatus PreHandleGestureEvent(aura::Window* target,

[sky, 2012/01/17 17:18:35]

nit: put this param on its own line so that indentation matches that of 32.

[sadrul, 2012/01/17 17:25:36]

Done.

+      aura::GestureEvent* event) OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AcceleratorFilter);