Reset gesture detection upon page navigation for Aura

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index a6a7c488357c29203be043f2c9003eb563eb9353..ef758b33feeba5607ce97a097a30d09b4515a023 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -2604,6 +2604,12 @@ void WebContentsImpl::DidNavigateMainFramePostCommit(
     // clear the bubble when a user navigates to a named anchor in the same
     // page.
     UpdateTargetURL(render_frame_host->GetRenderViewHost(), GURL());
+
+    // Cancel all the active touch events on the main frame to prevent they

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

Let's leave this comment out.

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

Done.

+    // are passed to the navigated page.
+    RenderWidgetHostView* rwhv = GetRenderWidgetHostView();
+    if (rwhv)
+      rwhv->OnMainFrameNavigation();

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

I don't have a strong opinion on the wording here, maybe
|OnDidNavigateMainFrameToNewPage| to differentiate it from the observer methods?
I'll defer to thoughts from owners.

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

Done.

   }
 
   if (!details.is_in_page) {