Remove RenderWidgetHostImpl::SuppressEventsUntilKeyDown()

content/browser/renderer_host/render_widget_host_impl.cc

 // 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.
 
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 
 #include <math.h>
 
 #include <set>
 #include <tuple>
@@ skipping 435 matching lines @@
   if (!view_)
     return;
 
   last_view_screen_rect_ = view_->GetViewBounds();
   last_window_screen_rect_ = view_->GetBoundsInRootWindow();
   Send(new ViewMsg_UpdateScreenRects(
       GetRoutingID(), last_view_screen_rect_, last_window_screen_rect_));
   waiting_for_screen_rects_ack_ = true;
 }
 
-void RenderWidgetHostImpl::SuppressEventsUntilKeyDown() {
-  suppress_events_until_keydown_ = true;
-}
-
 void RenderWidgetHostImpl::FlushInput() {
   input_router_->RequestNotificationWhenFlushed();
   if (synthetic_gesture_controller_)
     synthetic_gesture_controller_->Flush(base::TimeTicks::Now());
 }
 
 void RenderWidgetHostImpl::SetNeedsFlush() {
   if (view_)
     view_->OnSetNeedsFlushInput();
 }
@@ skipping 2057 matching lines @@
     // different from the receiver's.
     file_system_file.url =
         GURL(storage::GetIsolatedFileSystemRootURIString(
                  file_system_url.origin(), filesystem_id, std::string())
                  .append(register_name));
     file_system_file.filesystem_id = filesystem_id;
   }
 }
 
 }  // namespace content