Remove RenderWidgetHostImpl::SuppressEventsUntilKeyDown()

content/browser/renderer_host/render_widget_host_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 460 matching lines @@
   // We need to reset these flags when we want to repaint the contents of
   // browser plugin in this RWH. Resetting these flags will ensure we ignore
   // any previous pending acks that are not relevant upon repaint.
   void ResetSizeAndRepaintPendingFlags();
 
   void DetachDelegate();
 
   // 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();
 
   // Request a flush signal from the view.
   void SetNeedsFlush();
 
   // Indicates whether the renderer drives the RenderWidgetHosts's size or the
   // other way around.
   bool auto_resize_enabled() { return auto_resize_enabled_; }
 
@@ skipping 414 matching lines @@
 #endif
 
   base::WeakPtrFactory<RenderWidgetHostImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_