Index: content/browser/frame_host/render_widget_host_view_guest.cc |
diff --git a/content/browser/frame_host/render_widget_host_view_guest.cc b/content/browser/frame_host/render_widget_host_view_guest.cc |
index 3a0239bb19751741c50c9cad4cdc12f53341d454..c1a3419de0d08501c36c7fd81414c990d32ee03a 100644 |
--- a/content/browser/frame_host/render_widget_host_view_guest.cc |
+++ b/content/browser/frame_host/render_widget_host_view_guest.cc |
@@ -389,6 +389,11 @@ void RenderWidgetHostViewGuest::GetScreenInfo(blink::WebScreenInfo* results) { |
embedder_view->GetScreenInfo(results); |
} |
+uint32_t RenderWidgetHostViewGuest::GetSurfaceIdNamespace() { |
+ // Compositing surfaces not supported. |
+ return 0; |
+} |
+ |
#if defined(OS_MACOSX) |
void RenderWidgetHostViewGuest::SetActive(bool active) { |
platform_view_->SetActive(active); |