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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/chromeos/timezone/timezone_provider.h" | 5 #include "chrome/browser/chromeos/timezone/timezone_provider.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <iterator> | 8 #include <iterator> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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25 TimeZoneProvider::~TimeZoneProvider() { | 25 TimeZoneProvider::~TimeZoneProvider() { |
26 DCHECK(thread_checker_.CalledOnValidThread()); | 26 DCHECK(thread_checker_.CalledOnValidThread()); |
27 } | 27 } |
28 | 28 |
29 void TimeZoneProvider::RequestTimezone( | 29 void TimeZoneProvider::RequestTimezone( |
30 const Geoposition& position, | 30 const Geoposition& position, |
31 bool sensor, | 31 bool sensor, |
32 base::TimeDelta timeout, | 32 base::TimeDelta timeout, |
33 TimeZoneRequest::TimeZoneResponseCallback callback) { | 33 TimeZoneRequest::TimeZoneResponseCallback callback) { |
34 TimeZoneRequest* request(new TimeZoneRequest( | 34 TimeZoneRequest* request(new TimeZoneRequest( |
35 url_context_getter_, url_, position, sensor, timeout)); | 35 url_context_getter_.get(), url_, position, sensor, timeout)); |
36 requests_.push_back(request); | 36 requests_.push_back(request); |
37 | 37 |
38 // TimeZoneProvider owns all requests. It is safe to pass unretained "this" | 38 // TimeZoneProvider owns all requests. It is safe to pass unretained "this" |
39 // because destruction of TimeZoneProvider cancels all requests. | 39 // because destruction of TimeZoneProvider cancels all requests. |
40 TimeZoneRequest::TimeZoneResponseCallback callback_tmp( | 40 TimeZoneRequest::TimeZoneResponseCallback callback_tmp( |
41 base::Bind(&TimeZoneProvider::OnTimezoneResponse, | 41 base::Bind(&TimeZoneProvider::OnTimezoneResponse, |
42 base::Unretained(this), | 42 base::Unretained(this), |
43 request, | 43 request, |
44 callback)); | 44 callback)); |
45 request->MakeRequest(callback_tmp); | 45 request->MakeRequest(callback_tmp); |
46 } | 46 } |
47 | 47 |
48 void TimeZoneProvider::OnTimezoneResponse( | 48 void TimeZoneProvider::OnTimezoneResponse( |
49 TimeZoneRequest* request, | 49 TimeZoneRequest* request, |
50 TimeZoneRequest::TimeZoneResponseCallback callback, | 50 TimeZoneRequest::TimeZoneResponseCallback callback, |
51 scoped_ptr<TimeZoneResponseData> timezone, | 51 scoped_ptr<TimeZoneResponseData> timezone, |
52 bool server_error) { | 52 bool server_error) { |
53 ScopedVector<TimeZoneRequest>::iterator new_end = | 53 ScopedVector<TimeZoneRequest>::iterator new_end = |
54 std::remove(requests_.begin(), requests_.end(), request); | 54 std::remove(requests_.begin(), requests_.end(), request); |
55 DCHECK_EQ(std::distance(new_end, requests_.end()), 1); | 55 DCHECK_EQ(std::distance(new_end, requests_.end()), 1); |
56 requests_.erase(new_end, requests_.end()); | 56 requests_.erase(new_end, requests_.end()); |
57 | 57 |
58 callback.Run(timezone.Pass(), server_error); | 58 callback.Run(timezone.Pass(), server_error); |
59 } | 59 } |
60 | 60 |
61 } // namespace chromeos | 61 } // namespace chromeos |
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