Index: content/renderer/gpu/render_widget_compositor.cc |
diff --git a/content/renderer/gpu/render_widget_compositor.cc b/content/renderer/gpu/render_widget_compositor.cc |
index f4188f8ab9eff5a28befdb4a83a8acbe46dad443..41d73d0b0615ba32b2f9ed8e03f25b2fc47c0e10 100644 |
--- a/content/renderer/gpu/render_widget_compositor.cc |
+++ b/content/renderer/gpu/render_widget_compositor.cc |
@@ -176,8 +176,9 @@ scoped_ptr<RenderWidgetCompositor> RenderWidgetCompositor::Create( |
settings.throttle_frame_production = |
!cmd->HasSwitch(switches::kDisableGpuVsync); |
- settings.use_external_begin_frame_source = |
- cmd->HasSwitch(switches::kEnableBeginFrameScheduling); |
+#if defined(USE_AURA) |
+ settings.use_external_begin_frame_source = true; |
+#endif |
settings.main_frame_before_activation_enabled = |
cmd->HasSwitch(cc::switches::kEnableMainFrameBeforeActivation) && |
!cmd->HasSwitch(cc::switches::kDisableMainFrameBeforeActivation); |