Index: content/browser/renderer_host/render_widget_host.cc |
diff --git a/content/browser/renderer_host/render_widget_host.cc b/content/browser/renderer_host/render_widget_host.cc |
index d08f150c21fc49d9f01efbd0561775a90fcc2242..2703a9842a3a18255869c466676b1cd2977320e0 100644 |
--- a/content/browser/renderer_host/render_widget_host.cc |
+++ b/content/browser/renderer_host/render_widget_host.cc |
@@ -484,6 +484,15 @@ bool RenderWidgetHostImpl::CopyFromBackingStore(skia::PlatformCanvas* output) { |
gfx::Rect(backing_store->size()), output); |
} |
+#if !defined(OS_WIN) |
+bool RenderWidgetHostImpl::CopyFromCompositingSurface( |
+ skia::PlatformCanvas* output) { |
+ // TODO(mazda): Implement this for other platforms. |
+ NOTIMPLEMENTED(); |
+ return false; |
+} |
+#endif |
+ |
#if defined(TOOLKIT_GTK) |
bool RenderWidgetHostImpl::CopyFromBackingStoreToGtkWindow( |
const gfx::Rect& dest_rect, GdkWindow* target) { |