Close the created popup widget on blurring a WebContents regardless of whether the renderer process…

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 a19fcd9921d563c334e361a83b4689aad1dc658e..b1c64755938144bbb9f88bd435287d730b51f1d4 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -338,6 +338,7 @@ WebContentsImpl::WebContentsImpl(
       color_chooser_identifier_(0),
       render_view_message_source_(NULL),
       fullscreen_widget_routing_id_(MSG_ROUTING_NONE),
+      current_popup_host_view_(NULL),
       is_subframe_(false) {
   for (size_t i = 0; i < g_created_callbacks.Get().size(); i++)
     g_created_callbacks.Get().at(i).Run(this);
@@ -987,6 +988,11 @@ void WebContentsImpl::WasHidden() {
 
   FOR_EACH_OBSERVER(WebContentsObserver, observers_, WasHidden());
 
+  if (current_popup_host_view_) {
+    current_popup_host_view_->Destroy();
+    current_popup_host_view_ = NULL;
+  }
+
   should_normally_be_visible_ = false;
 }
 
@@ -1030,6 +1036,9 @@ void WebContentsImpl::Observe(int type,
           break;
         }
       }
+      if (host->GetView() == current_popup_host_view_) {
+        current_popup_host_view_ = NULL;
+      }
       break;
     }
     default:
@@ -1565,6 +1574,8 @@ void WebContentsImpl::ShowCreatedWidget(int route_id,
       widget_host_view->Focus();
   } else {
     widget_host_view->InitAsPopup(GetRenderWidgetHostViewPort(), initial_pos);
+    DCHECK(!current_popup_host_view_);
+    current_popup_host_view_ = widget_host_view;
   }
 
   RenderWidgetHostImpl* render_widget_host_impl =