Update from chromium https://crrev.com/302282

cc/surfaces/surface.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/surfaces/surface.h"
 
+#include <algorithm>
+
 #include "cc/output/compositor_frame.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/surfaces/surface_factory.h"
 #include "cc/surfaces/surface_manager.h"
 
 namespace cc {
 
 // The frame index starts at 2 so that empty frames will be treated as
 // completely damaged the first time they're drawn from.
 static const int kFrameIndexStart = 2;
@@ skipping 47 matching lines @@
     current_frame_->delegated_frame_data->render_pass_list.back()
         ->copy_requests.push_back(copy_request.Pass());
   else
     copy_request->SendEmptyResult();
 }
 
 void Surface::TakeCopyOutputRequests(
     std::multimap<RenderPassId, CopyOutputRequest*>* copy_requests) {
   DCHECK(copy_requests->empty());
   if (current_frame_) {
-    for (auto* render_pass :
+    for (const auto& render_pass :
          current_frame_->delegated_frame_data->render_pass_list) {
       while (!render_pass->copy_requests.empty()) {
         scoped_ptr<CopyOutputRequest> request =
             render_pass->copy_requests.take_back();
         render_pass->copy_requests.pop_back();
         copy_requests->insert(
             std::make_pair(render_pass->id, request.release()));
       }
     }
   }
@@ skipping 19 matching lines @@
 void Surface::RunDrawCallbacks() {
   if (!draw_callback_.is_null()) {
     base::Closure callback = draw_callback_;
     draw_callback_ = base::Closure();
     callback.Run();
   }
 }
 
 void Surface::ClearCopyRequests() {
   if (current_frame_) {
-    for (auto* render_pass :
+    for (const auto& render_pass :
          current_frame_->delegated_frame_data->render_pass_list) {
-      for (auto* copy_request : render_pass->copy_requests)
+      for (const auto& copy_request : render_pass->copy_requests)
         copy_request->SendEmptyResult();
     }
   }
 }
 
 }  // namespace cc