cc: Make RenderPass into a struct-like class.

cc/render_surface_impl.cc

Index: cc/render_surface_impl.cc
diff --git a/cc/render_surface_impl.cc b/cc/render_surface_impl.cc
index 55f8d228176e18e8651992f3885628ea9359503e..d61d448c10a0d14b005a56a563e7f949efe97d25 100644
--- a/cc/render_surface_impl.cc
+++ b/cc/render_surface_impl.cc
@@ -184,11 +184,11 @@ void RenderSurfaceImpl::appendRenderPasses(RenderPassSink& passSink)
     for (size_t i = 0; i < m_contributingDelegatedRenderPassLayerList.size(); ++i)
         m_contributingDelegatedRenderPassLayerList[i]->appendContributingRenderPasses(passSink);
 
-    scoped_ptr<RenderPass> pass = RenderPass::create(renderPassId(), m_contentRect, m_screenSpaceTransform);
-    pass->setDamageRect(m_damageTracker->currentDamageRect());
-    pass->setFilters(m_owningLayer->filters());
-    pass->setFilter(m_owningLayer->filter());
-    pass->setBackgroundFilters(m_owningLayer->backgroundFilters());
+    scoped_ptr<RenderPass> pass = RenderPass::Create();
+    pass->SetNew(renderPassId(), m_contentRect, m_damageTracker->currentDamageRect(), m_screenSpaceTransform);
+    pass->filters = m_owningLayer->filters();
+    pass->filter = m_owningLayer->filter();
+    pass->background_filters = m_owningLayer->backgroundFilters();
     passSink.appendRenderPass(pass.Pass());
 }