Remove composite-to-texture flag and code

webkit/glue/webpreferences.cc

Index: webkit/glue/webpreferences.cc
diff --git a/webkit/glue/webpreferences.cc b/webkit/glue/webpreferences.cc
index 76bfde45cfe456c5c6edb0dbee036306511321fc..42eb5133443f4a98c752ffbd477549ffc7512d59 100644
--- a/webkit/glue/webpreferences.cc
+++ b/webkit/glue/webpreferences.cc
@@ -82,7 +82,6 @@ WebPreferences::WebPreferences()
       threaded_animation_enabled(false),
       accelerated_compositing_enabled(false),
       force_compositing_mode(false),
-      composite_to_texture_enabled(false),
       fixed_position_compositing_enabled(false),
       accelerated_layers_enabled(false),
       accelerated_animation_enabled(false),
@@ -279,9 +278,6 @@ void WebPreferences::Apply(WebView* web_view) const {
   // Always enter compositing if requested on the command line.
   settings->setForceCompositingMode(force_compositing_mode);
 
-  // Enable composite to offscreen texture if requested on the command line.
-  settings->setCompositeToTextureEnabled(composite_to_texture_enabled);
-
   // Enable compositing for fixed position elements if requested
   // on the command line.
   settings->setAcceleratedCompositingForFixedPositionEnabled(