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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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 "chrome/browser/win/jumplist.h" | 5 #include "chrome/browser/win/jumplist.h" |
6 | 6 |
7 #include "base/base_paths.h" | 7 #include "base/base_paths.h" |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/bind_helpers.h" | 9 #include "base/bind_helpers.h" |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
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493 // When FaviconService has one, it will call OnFaviconDataAvailable(). | 493 // When FaviconService has one, it will call OnFaviconDataAvailable(). |
494 favicon::FaviconService* favicon_service = | 494 favicon::FaviconService* favicon_service = |
495 FaviconServiceFactory::GetForProfile(profile_, | 495 FaviconServiceFactory::GetForProfile(profile_, |
496 ServiceAccessType::EXPLICIT_ACCESS); | 496 ServiceAccessType::EXPLICIT_ACCESS); |
497 // base::Unretained is safe since |this| is guaranteed to outlive | 497 // base::Unretained is safe since |this| is guaranteed to outlive |
498 // cancelable_task_tracker_. | 498 // cancelable_task_tracker_. |
499 task_id_ = favicon_service->GetFaviconImageForPageURL( | 499 task_id_ = favicon_service->GetFaviconImageForPageURL( |
500 GURL(icon_urls_.front().first), | 500 GURL(icon_urls_.front().first), |
501 base::Bind(&JumpList::OnFaviconDataAvailable, base::Unretained(this)), | 501 base::Bind(&JumpList::OnFaviconDataAvailable, base::Unretained(this)), |
502 &cancelable_task_tracker_); | 502 &cancelable_task_tracker_); |
503 | |
504 // TODO(chengx): Remove the UMA histogram after fixing http://crbug.com/717236 | |
505 UMA_HISTOGRAM_TIMES("WinJumplist.StartLoadingFaviconDuration", | |
506 timer.Elapsed()); | |
507 } | 503 } |
508 | 504 |
509 void JumpList::OnFaviconDataAvailable( | 505 void JumpList::OnFaviconDataAvailable( |
510 const favicon_base::FaviconImageResult& image_result) { | 506 const favicon_base::FaviconImageResult& image_result) { |
511 DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); | 507 DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); |
512 | 508 |
513 base::ElapsedTimer timer; | 509 base::ElapsedTimer timer; |
514 | 510 |
515 // If there is currently a favicon request in progress, it is now outdated, | 511 // If there is currently a favicon request in progress, it is now outdated, |
516 // as we have received another, so nullify the handle from the old request. | 512 // as we have received another, so nullify the handle from the old request. |
517 task_id_ = base::CancelableTaskTracker::kBadTaskId; | 513 task_id_ = base::CancelableTaskTracker::kBadTaskId; |
518 | 514 |
519 // Attach the received data to the ShellLinkItem object. This data will be | 515 // Attach the received data to the ShellLinkItem object. This data will be |
520 // decoded by the RunUpdateJumpList method. | 516 // decoded by the RunUpdateJumpList method. |
521 if (!icon_urls_.empty()) { | 517 if (!icon_urls_.empty()) { |
522 if (!image_result.image.IsEmpty() && icon_urls_.front().second.get()) { | 518 if (!image_result.image.IsEmpty() && icon_urls_.front().second.get()) { |
523 gfx::ImageSkia image_skia = image_result.image.AsImageSkia(); | 519 gfx::ImageSkia image_skia = image_result.image.AsImageSkia(); |
524 image_skia.EnsureRepsForSupportedScales(); | 520 image_skia.EnsureRepsForSupportedScales(); |
525 std::unique_ptr<gfx::ImageSkia> deep_copy(image_skia.DeepCopy()); | 521 std::unique_ptr<gfx::ImageSkia> deep_copy(image_skia.DeepCopy()); |
526 icon_urls_.front().second->set_icon_image(*deep_copy); | 522 icon_urls_.front().second->set_icon_image(*deep_copy); |
527 } | 523 } |
528 icon_urls_.pop_front(); | 524 icon_urls_.pop_front(); |
529 } | 525 } |
530 | 526 |
531 // TODO(chengx): Remove the UMA histogram after fixing http://crbug.com/717236 | |
532 UMA_HISTOGRAM_TIMES("WinJumplist.OnFaviconDataAvailableDuration", | |
533 timer.Elapsed()); | |
534 | |
535 // Check whether we need to load more favicons. | 527 // Check whether we need to load more favicons. |
536 StartLoadingFavicon(); | 528 StartLoadingFavicon(); |
537 } | 529 } |
538 | 530 |
539 void JumpList::PostRunUpdate() { | 531 void JumpList::PostRunUpdate() { |
540 DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); | 532 DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); |
541 | 533 |
542 TRACE_EVENT0("browser", "JumpList::PostRunUpdate"); | 534 TRACE_EVENT0("browser", "JumpList::PostRunUpdate"); |
543 | 535 |
544 update_in_progress_ = true; | 536 update_in_progress_ = true; |
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822 URLIconCache* icon_cache) { | 814 URLIconCache* icon_cache) { |
823 // Put all cached icon file paths into a set. | 815 // Put all cached icon file paths into a set. |
824 base::flat_set<base::FilePath> cached_files; | 816 base::flat_set<base::FilePath> cached_files; |
825 cached_files.reserve(icon_cache->size()); | 817 cached_files.reserve(icon_cache->size()); |
826 | 818 |
827 for (const auto& url_path_pair : *icon_cache) | 819 for (const auto& url_path_pair : *icon_cache) |
828 cached_files.insert(url_path_pair.second); | 820 cached_files.insert(url_path_pair.second); |
829 | 821 |
830 DeleteNonCachedFiles(icon_dir, cached_files); | 822 DeleteNonCachedFiles(icon_dir, cached_files); |
831 } | 823 } |
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