Reenable framebusting

content/browser/frame_host/render_frame_host_manager.cc

Index: content/browser/frame_host/render_frame_host_manager.cc
diff --git a/content/browser/frame_host/render_frame_host_manager.cc b/content/browser/frame_host/render_frame_host_manager.cc
index 1dc50e79c0d7f1b3b0a266f8493823f1367d18e1..7f9d3a208781e353155164f2a4469e831fe5f922 100644
--- a/content/browser/frame_host/render_frame_host_manager.cc
+++ b/content/browser/frame_host/render_frame_host_manager.cc
@@ -1059,6 +1059,13 @@ void RenderFrameHostManager::CancelPendingIfNecessary(
   }
 }
 
+void RenderFrameHostManager::OnSetHasReceivedUserGesture() {
+  for (const auto& pair : proxy_hosts_) {
+    pair.second->Send(
+        new FrameMsg_SetHasReceivedUserGesture(pair.second->GetRoutingID()));
+  }
+}
+
 void RenderFrameHostManager::ActiveFrameCountIsZero(
     SiteInstanceImpl* site_instance) {
   // |site_instance| no longer contains any active RenderFrameHosts, so we don't