Remove RenderWidgetHostImpl::SuppressEventsUntilKeyDown()

content/browser/renderer_host/render_widget_host_impl.h

Index: content/browser/renderer_host/render_widget_host_impl.h
diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
index 1011c3510eed01517a4c9c52119e17c430649f5a..bbf20af2a09d9b97c6773f0851f71b199f800f08 100644
--- a/content/browser/renderer_host/render_widget_host_impl.h
+++ b/content/browser/renderer_host/render_widget_host_impl.h
@@ -478,10 +478,6 @@ class CONTENT_EXPORT RenderWidgetHostImpl : public RenderWidgetHost,
   // Update the renderer's cache of the screen rect of the view and window.
   void SendScreenRects();
 
-  // Suppresses Char and KeyUp events until the next (Raw)KeyDown. See
-  // suppress_events_until_keydown_.
-  void SuppressEventsUntilKeyDown();
-
   // Called by the view in response to a flush request.
   void FlushInput();