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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 "content/browser/loader/async_resource_handler.h" | 5 #include "content/browser/loader/async_resource_handler.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
11 #include "base/containers/hash_tables.h" | 11 #include "base/containers/hash_tables.h" |
12 #include "base/debug/alias.h" | 12 #include "base/debug/alias.h" |
13 #include "base/feature_list.h" | 13 #include "base/feature_list.h" |
14 #include "base/logging.h" | 14 #include "base/logging.h" |
15 #include "base/macros.h" | 15 #include "base/macros.h" |
16 #include "base/memory/shared_memory.h" | 16 #include "base/memory/shared_memory.h" |
17 #include "base/metrics/histogram_macros.h" | 17 #include "base/metrics/histogram_macros.h" |
18 #include "base/strings/string_number_conversions.h" | 18 #include "base/strings/string_number_conversions.h" |
19 #include "base/time/time.h" | 19 #include "base/time/time.h" |
| 20 #include "content/browser/loader/downloaded_temp_file_impl.h" |
20 #include "content/browser/loader/netlog_observer.h" | 21 #include "content/browser/loader/netlog_observer.h" |
21 #include "content/browser/loader/resource_buffer.h" | 22 #include "content/browser/loader/resource_buffer.h" |
22 #include "content/browser/loader/resource_dispatcher_host_impl.h" | 23 #include "content/browser/loader/resource_dispatcher_host_impl.h" |
23 #include "content/browser/loader/resource_message_filter.h" | 24 #include "content/browser/loader/resource_message_filter.h" |
24 #include "content/browser/loader/resource_request_info_impl.h" | 25 #include "content/browser/loader/resource_request_info_impl.h" |
25 #include "content/common/resource_messages.h" | 26 #include "content/common/resource_messages.h" |
26 #include "content/common/resource_request_completion_status.h" | 27 #include "content/common/resource_request_completion_status.h" |
27 #include "content/common/view_messages.h" | 28 #include "content/common/view_messages.h" |
28 #include "content/public/browser/resource_dispatcher_host_delegate.h" | 29 #include "content/public/browser/resource_dispatcher_host_delegate.h" |
29 #include "content/public/common/content_features.h" | 30 #include "content/public/common/content_features.h" |
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346 rdh_->delegate()->OnResponseStarted(request(), info->GetContext(), | 347 rdh_->delegate()->OnResponseStarted(request(), info->GetContext(), |
347 response); | 348 response); |
348 } | 349 } |
349 | 350 |
350 NetLogObserver::PopulateResponseInfo(request(), response); | 351 NetLogObserver::PopulateResponseInfo(request(), response); |
351 response->head.encoded_data_length = request()->raw_header_size(); | 352 response->head.encoded_data_length = request()->raw_header_size(); |
352 | 353 |
353 // If the parent handler downloaded the resource to a file, grant the child | 354 // If the parent handler downloaded the resource to a file, grant the child |
354 // read permissions on it. | 355 // read permissions on it. |
355 if (!response->head.download_file_path.empty()) { | 356 if (!response->head.download_file_path.empty()) { |
356 rdh_->RegisterDownloadedTempFile( | 357 auto downloaded_file = base::MakeUnique<DownloadedTempFileImpl>( |
357 info->GetChildID(), info->GetRequestID(), | 358 rdh_, info->GetChildID(), info->GetRequestID(), |
358 response->head.download_file_path); | 359 response->head.download_file_path); |
| 360 rdh_->RegisterDownloadedTempFile(std::move(downloaded_file)); |
359 } | 361 } |
360 | 362 |
361 response->head.request_start = request()->creation_time(); | 363 response->head.request_start = request()->creation_time(); |
362 response->head.response_start = TimeTicks::Now(); | 364 response->head.response_start = TimeTicks::Now(); |
363 info->filter()->Send(new ResourceMsg_ReceivedResponse(GetRequestID(), | 365 info->filter()->Send(new ResourceMsg_ReceivedResponse(GetRequestID(), |
364 response->head)); | 366 response->head)); |
365 sent_received_response_msg_ = true; | 367 sent_received_response_msg_ = true; |
366 | 368 |
367 if (request()->response_info().metadata.get()) { | 369 if (request()->response_info().metadata.get()) { |
368 std::vector<char> copy(request()->response_info().metadata->data(), | 370 std::vector<char> copy(request()->response_info().metadata->data(), |
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586 } else { | 588 } else { |
587 UMA_HISTOGRAM_CUSTOM_COUNTS( | 589 UMA_HISTOGRAM_CUSTOM_COUNTS( |
588 "Net.ResourceLoader.ResponseStartToEnd.Over_512kB", | 590 "Net.ResourceLoader.ResponseStartToEnd.Over_512kB", |
589 elapsed_time, 1, 100000, 100); | 591 elapsed_time, 1, 100000, 100); |
590 } | 592 } |
591 | 593 |
592 inlining_helper_->RecordHistogram(elapsed_time); | 594 inlining_helper_->RecordHistogram(elapsed_time); |
593 } | 595 } |
594 | 596 |
595 } // namespace content | 597 } // namespace content |
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