Index: chrome/browser/tab_contents/render_view_host_delegate_helper.cc |
diff --git a/chrome/browser/tab_contents/render_view_host_delegate_helper.cc b/chrome/browser/tab_contents/render_view_host_delegate_helper.cc |
index f5d686b113ad19845df34f9b76cb05fd9a7f67f6..f88dddb6492cbcaaa0a2973d982e4a5503b150d9 100644 |
--- a/chrome/browser/tab_contents/render_view_host_delegate_helper.cc |
+++ b/chrome/browser/tab_contents/render_view_host_delegate_helper.cc |
@@ -293,6 +293,8 @@ WebPreferences RenderViewHostDelegateHelper::GetWebkitPrefs( |
web_prefs.accelerated_compositing_enabled = |
gpu_enabled() && |
!command_line.HasSwitch(switches::kDisableAcceleratedCompositing); |
+ web_prefs.force_compositing_mode = |
+ command_line.HasSwitch(switches::kForceCompositingMode); |
web_prefs.accelerated_2d_canvas_enabled = |
gpu_enabled() && |
command_line.HasSwitch(switches::kEnableAccelerated2dCanvas); |