| Index: content/browser/browser_plugin/browser_plugin_guest.cc
|
| diff --git a/content/browser/browser_plugin/browser_plugin_guest.cc b/content/browser/browser_plugin/browser_plugin_guest.cc
|
| index 61dbe6c349a1cd6d7279ecab44a10dc22380760f..7d2ee45066a3e7dee940d97f60a3f6e2ac174105 100644
|
| --- a/content/browser/browser_plugin/browser_plugin_guest.cc
|
| +++ b/content/browser/browser_plugin/browser_plugin_guest.cc
|
| @@ -802,6 +802,9 @@ void BrowserPluginGuest::OnWillAttachComplete(
|
| SendQueuedMessages();
|
|
|
| delegate_->DidAttach(GetGuestProxyRoutingID());
|
| + RenderWidgetHostViewGuest* rwhv = static_cast<RenderWidgetHostViewGuest*>(
|
| + web_contents()->GetRenderWidgetHostView());
|
| + rwhv->RegisterSurfaceNamespaceId();
|
|
|
| if (!use_cross_process_frames)
|
| has_render_view_ = true;
|
| @@ -827,6 +830,12 @@ void BrowserPluginGuest::OnDetach(int browser_plugin_instance_id) {
|
| // it's attached again.
|
| attached_ = false;
|
|
|
| + RenderWidgetHostViewGuest* rwhv = static_cast<RenderWidgetHostViewGuest*>(
|
| + web_contents()->GetRenderWidgetHostView());
|
| + // If the guest is terminated, our host may already be gone.
|
| + if (rwhv)
|
| + rwhv->UnregisterSurfaceNamespaceId();
|
| +
|
| delegate_->DidDetach();
|
| }
|
|
|
|
|