Reset gesture detection upon page navigation for Aura

content/browser/renderer_host/render_widget_host_view_base.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_view_base.h"
 
 #include "base/logging.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/renderer_host/input/synthetic_gesture_target_base.h"
@@ skipping 677 matching lines @@
     return primary_portrait_angle == angle
         ? blink::WebScreenOrientationPortraitPrimary
         : blink::WebScreenOrientationPortraitSecondary;
   }
 
   return primary_landscape_angle == angle
       ? blink::WebScreenOrientationLandscapePrimary
       : blink::WebScreenOrientationLandscapeSecondary;
 }
 
+void RenderWidgetHostViewBase::OnMainFrameNavigation() {
+  NOTIMPLEMENTED();

[jdduke (slow), 2015/01/30 18:49:48]

This will spam on Mac, which we probably don't want. An empty implementation
seems fine.

[lanwei, 2015/02/04 21:10:05]

Done.

+}
+
 }  // namespace content