Reset gesture detection upon page navigation for Aura

content/browser/renderer_host/render_widget_host_view_android.cc

Index: content/browser/renderer_host/render_widget_host_view_android.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_android.cc b/content/browser/renderer_host/render_widget_host_view_android.cc
index 3a7de61f05a3f6429c910799dac55622fb0e4753..4c9b5240070a888871dd94106d73d0ba5c2db5c6 100644
--- a/content/browser/renderer_host/render_widget_host_view_android.cc
+++ b/content/browser/renderer_host/render_widget_host_view_android.cc
@@ -815,7 +815,7 @@ bool RenderWidgetHostViewAndroid::OnTouchHandleEvent(
          selection_controller_->WillHandleTouchEvent(event);
 }
 
-void RenderWidgetHostViewAndroid::ResetGestureDetection() {
+void RenderWidgetHostViewAndroid::OnMainFrameNavigation() {
   const ui::MotionEvent* current_down_event =
       gesture_provider_.GetCurrentDownEvent();
   if (current_down_event) {
@@ -1258,7 +1258,7 @@ void RenderWidgetHostViewAndroid::OnSelectionEvent(
   // space. Avoid the associated scroll jump by pre-emptively cancelling gesture
   // detection; scrolling after the selection is activated is unnecessary.
   if (event == ui::SelectionEventType::SELECTION_SHOWN)
-    ResetGestureDetection();
+    OnMainFrameNavigation();

[sadrul, 2015/02/03 01:26:16]

This feels wrong? Perhaps have ResetGestureDetector(), and call that from here
and in OnMainFrameNavigation() override?

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

Done.

   content_view_core_->OnSelectionEvent(event, position);
 }