Add cc::RendererSettings for use in with cc::Display

cc/output/software_renderer.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/output/software_renderer.h"
 
 #include "base/debug/trace_event.h"
 #include "cc/base/math_util.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/output/compositor_frame_ack.h"
@@ skipping 45 matching lines @@
       return SkShader::kClamp_TileMode;
   }
   NOTREACHED();
   return SkShader::kClamp_TileMode;
 }
 
 }  // anonymous namespace
 
 scoped_ptr<SoftwareRenderer> SoftwareRenderer::Create(
     RendererClient* client,
-    const LayerTreeSettings* settings,
+    const RendererSettings* settings,
     OutputSurface* output_surface,
     ResourceProvider* resource_provider) {
   return make_scoped_ptr(new SoftwareRenderer(
       client, settings, output_surface, resource_provider));
 }
 
 SoftwareRenderer::SoftwareRenderer(RendererClient* client,
-                                   const LayerTreeSettings* settings,
+                                   const RendererSettings* settings,
                                    OutputSurface* output_surface,
                                    ResourceProvider* resource_provider)
     : DirectRenderer(client, settings, output_surface, resource_provider),
       is_scissor_enabled_(false),
       is_backbuffer_discarded_(false),
       output_device_(output_surface->software_device()),
       current_canvas_(NULL) {
   if (resource_provider_) {
     capabilities_.max_texture_size = resource_provider_->max_texture_size();
     capabilities_.best_texture_format =
@@ skipping 515 matching lines @@
 }
 
 void SoftwareRenderer::DidChangeVisibility() {
   if (visible())
     EnsureBackbuffer();
   else
     DiscardBackbuffer();
 }
 
 }  // namespace cc