cc: Rework overlays to not use the ResourceProvider and pass texture size

cc/output/overlay_strategy_single_on_top.cc

 // Copyright 2014 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/overlay_strategy_single_on_top.h"
 
 #include <limits>
 
 #include "cc/output/overlay_candidate_validator.h"
 #include "cc/quads/draw_quad.h"
 
 namespace cc {
 
 OverlayStrategySingleOnTop::OverlayStrategySingleOnTop(
-    OverlayCandidateValidator* capability_checker,
-    ResourceProvider* resource_provider)
-    : OverlayStrategyCommon(capability_checker, resource_provider) {
+    OverlayCandidateValidator* capability_checker)
+    : capability_checker_(capability_checker) {
 }
 
 bool OverlayStrategySingleOnTop::Attempt(
     RenderPassList* render_passes_in_draw_order,
     OverlayCandidateList* candidate_list) {
   // Only attempt to handle very simple case for now.
   if (!capability_checker_)
     return false;
 
   RenderPass* root_render_pass = render_passes_in_draw_order->back();
@@ skipping 45 matching lines @@
   // If the candidate can be handled by an overlay, create a pass for it.
   if (candidates[1].overlay_handled) {
     quad_list.EraseAndInvalidateAllPointers(candidate_iterator);
     candidate_list->swap(candidates);
     return true;
   }
   return false;
 }
 
 }  // namespace cc