Browser side changes for software compositing

content/renderer/render_widget.cc

Index: content/renderer/render_widget.cc
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc
index 16872d83246fe385e7d37fd59e0d04bccbd4435d..2aef06f5fe3b466d768a56a9db66b9fa5ec618ec 100644
--- a/content/renderer/render_widget.cc
+++ b/content/renderer/render_widget.cc
@@ -24,7 +24,7 @@
 #include "content/common/view_messages.h"
 #include "content/public/common/content_switches.h"
 #include "content/renderer/gpu/compositor_output_surface.h"
-#include "content/renderer/gpu/compositor_software_output_device_gl_adapter.h"
+#include "content/renderer/gpu/compositor_software_output_device.h"
 #include "content/renderer/gpu/input_handler_manager.h"
 #include "content/renderer/gpu/mailbox_output_surface.h"
 #include "content/renderer/gpu/render_widget_compositor.h"
@@ -575,12 +575,9 @@ scoped_ptr<cc::OutputSurface> RenderWidget::CreateOutputSurface() {
 
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   if (command_line.HasSwitch(switches::kEnableSoftwareCompositingGLAdapter)) {
-      // In the absence of a software-based delegating renderer, use this
-      // stopgap adapter class to present the software renderer output using a
-      // 3d context.
       return scoped_ptr<cc::OutputSurface>(
           new CompositorOutputSurface(routing_id(), NULL,
-              new CompositorSoftwareOutputDeviceGLAdapter(context)));
+              new CompositorSoftwareOutputDevice()));
   } else {
       bool composite_to_mailbox =
           command_line.HasSwitch(cc::switches::kCompositeToMailbox);