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Side by Side Diff: net/http/mock_http_cache.cc

Issue 2661333002: Track SimpleCache memory usage in net/ MemoryDumpProvider (Closed)
Patch Set: address comments Created 3 years, 10 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "net/http/mock_http_cache.h" 5 #include "net/http/mock_http_cache.h"
6 6
7 #include <limits> 7 #include <limits>
8 #include <utility> 8 #include <utility>
9 9
10 #include "base/bind.h" 10 #include "base/bind.h"
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508 std::unique_ptr<disk_cache::Backend::Iterator> MockDiskCache::CreateIterator() { 508 std::unique_ptr<disk_cache::Backend::Iterator> MockDiskCache::CreateIterator() {
509 return std::unique_ptr<Iterator>(new NotImplementedIterator()); 509 return std::unique_ptr<Iterator>(new NotImplementedIterator());
510 } 510 }
511 511
512 void MockDiskCache::GetStats(base::StringPairs* stats) { 512 void MockDiskCache::GetStats(base::StringPairs* stats) {
513 } 513 }
514 514
515 void MockDiskCache::OnExternalCacheHit(const std::string& key) { 515 void MockDiskCache::OnExternalCacheHit(const std::string& key) {
516 } 516 }
517 517
518 size_t MockDiskCache::EstimateMemoryUsage() const {
519 return 0;
520 }
521
518 void MockDiskCache::ReleaseAll() { 522 void MockDiskCache::ReleaseAll() {
519 EntryMap::iterator it = entries_.begin(); 523 EntryMap::iterator it = entries_.begin();
520 for (; it != entries_.end(); ++it) 524 for (; it != entries_.end(); ++it)
521 it->second->Release(); 525 it->second->Release();
522 entries_.clear(); 526 entries_.clear();
523 } 527 }
524 528
525 void MockDiskCache::CallbackLater(const CompletionCallback& callback, 529 void MockDiskCache::CallbackLater(const CompletionCallback& callback,
526 int result) { 530 int result) {
527 base::ThreadTaskRunnerHandle::Get()->PostTask( 531 base::ThreadTaskRunnerHandle::Get()->PostTask(
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690 if (!callback_.is_null()) { 694 if (!callback_.is_null()) {
691 if (!fail_) 695 if (!fail_)
692 backend_->reset(new MockDiskCache()); 696 backend_->reset(new MockDiskCache());
693 CompletionCallback cb = callback_; 697 CompletionCallback cb = callback_;
694 callback_.Reset(); 698 callback_.Reset();
695 cb.Run(Result()); // This object can be deleted here. 699 cb.Run(Result()); // This object can be deleted here.
696 } 700 }
697 } 701 }
698 702
699 } // namespace net 703 } // namespace net
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