FBTF: Monster ctor patch after changing heuristics in clang plugin.

net/disk_cache/mem_backend_impl.cc

 // Copyright (c) 2006-2010 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 "net/disk_cache/mem_backend_impl.h"
 
 #include "base/logging.h"
 #include "base/sys_info.h"
 #include "net/base/net_errors.h"
 #include "net/disk_cache/cache_util.h"
@@ skipping 44 matching lines @@
   // reached on systemd with more than 2.5 GB of RAM.
   total_memory = total_memory * 2 / 100;
   if (total_memory > kDefaultCacheSize * 5)
     max_size_ = kDefaultCacheSize * 5;
   else
     max_size_ = static_cast<int32>(total_memory);
 
   return true;
 }
 
+MemBackendImpl::MemBackendImpl() : max_size_(0), current_size_(0) {}
+
 MemBackendImpl::~MemBackendImpl() {
   EntryMap::iterator it = entries_.begin();
   while (it != entries_.end()) {
     it->second->Doom();
     it = entries_.begin();
   }
   DCHECK(!current_size_);
 }
 
 bool MemBackendImpl::SetMaxSize(int max_bytes) {
@@ skipping 233 matching lines @@
 
 void MemBackendImpl::InsertIntoRankingList(MemEntryImpl* entry) {
   rankings_.Insert(entry);
 }
 
 void MemBackendImpl::RemoveFromRankingList(MemEntryImpl* entry) {
   rankings_.Remove(entry);
 }
 
 }  // namespace disk_cache