Mac Overlays: Add sandwich strategy

cc/output/overlay_strategy_common.cc

Index: cc/output/overlay_strategy_common.cc
diff --git a/cc/output/overlay_strategy_common.cc b/cc/output/overlay_strategy_common.cc
index 7da74caacaeb36214234c55c3febad11132f29e5..6b00f5a2a72cc418d0b16614ceec89f942f5de62 100644
--- a/cc/output/overlay_strategy_common.cc
+++ b/cc/output/overlay_strategy_common.cc
@@ -25,8 +25,10 @@ OverlayStrategyCommon::OverlayStrategyCommon(
 OverlayStrategyCommon::~OverlayStrategyCommon() {
 }
 
-bool OverlayStrategyCommon::Attempt(RenderPassList* render_passes_in_draw_order,
-                                    OverlayCandidateList* candidate_list) {
+bool OverlayStrategyCommon::Attempt(
+    const OverlayProcessor::RendererState& renderer_state,
+    RenderPassList* render_passes_in_draw_order,
+    OverlayCandidateList* candidate_list) {
   if (!capability_checker_)
     return false;
   RenderPass* root_render_pass = render_passes_in_draw_order->back();
@@ -38,8 +40,8 @@ bool OverlayStrategyCommon::Attempt(RenderPassList* render_passes_in_draw_order,
     const DrawQuad* draw_quad = *it;
     if (IsOverlayQuad(draw_quad) &&
         GetCandidateQuadInfo(*draw_quad, &candidate) &&
-        TryOverlay(capability_checker_, render_passes_in_draw_order,
-                   candidate_list, candidate, it))
+        TryOverlay(renderer_state, capability_checker_,
+                   render_passes_in_draw_order, candidate_list, candidate, it))
       return true;
   }
   return false;