[WeakMemoryCache] Remove dead/live distinction of Resource outside core/fetch

chrome/renderer/chrome_render_thread_observer.cc

 // Copyright (c) 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 "chrome/renderer/chrome_render_thread_observer.h"
 
 #include <stddef.h>
 
 #include <limits>
 #include <memory>
@@ skipping 96 matching lines @@
 #else
     return current_peer;
 #endif
   }
 
  private:
   void InformHostOfCacheStats() {
     WebCache::UsageStats stats;
     WebCache::getUsageStats(&stats);
     RenderThread::Get()->Send(new ChromeViewHostMsg_UpdatedCacheStats(
-        static_cast<uint64_t>(stats.minDeadCapacity),
-        static_cast<uint64_t>(stats.maxDeadCapacity),
         static_cast<uint64_t>(stats.capacity),
-        static_cast<uint64_t>(stats.liveSize),
-        static_cast<uint64_t>(stats.deadSize)));
+        static_cast<uint64_t>(stats.size)));
   }
 
   base::WeakPtrFactory<RendererResourceDelegate> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RendererResourceDelegate);
 };
 
 static const int kWaitForWorkersStatsTimeoutMS = 20;
 
 class ResourceUsageReporterImpl : public chrome::mojom::ResourceUsageReporter {
@@ skipping 181 matching lines @@
 void ChromeRenderThreadObserver::OnSetFieldTrialGroup(
     const std::string& trial_name,
     const std::string& group_name) {
   field_trial_syncer_.OnSetFieldTrialGroup(trial_name, group_name);
 }
 
 const RendererContentSettingRules*
 ChromeRenderThreadObserver::content_setting_rules() const {
   return &content_setting_rules_;
 }