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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/geolocation/location_arbitrator_impl.h" | 5 #include "content/browser/geolocation/location_arbitrator_impl.h" |
| 6 | 6 |
| 7 #include <map> | 7 #include <map> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/bind_helpers.h" | 10 #include "base/bind_helpers.h" |
| 11 #include "build/build_config.h" |
| 11 #include "content/browser/geolocation/network_location_provider.h" | 12 #include "content/browser/geolocation/network_location_provider.h" |
| 12 #include "content/public/browser/access_token_store.h" | 13 #include "content/public/browser/access_token_store.h" |
| 13 #include "content/public/browser/content_browser_client.h" | 14 #include "content/public/browser/content_browser_client.h" |
| 14 #include "content/public/common/content_client.h" | 15 #include "content/public/common/content_client.h" |
| 15 #include "url/gurl.h" | 16 #include "url/gurl.h" |
| 16 | 17 |
| 17 namespace content { | 18 namespace content { |
| 18 namespace { | 19 namespace { |
| 19 | 20 |
| 20 const char* kDefaultNetworkProviderUrl = | 21 const char* kDefaultNetworkProviderUrl = |
| 21 "https://www.googleapis.com/geolocation/v1/geolocate"; | 22 "https://www.googleapis.com/geolocation/v1/geolocate"; |
| 22 } // namespace | 23 } // namespace |
| 23 | 24 |
| 24 // To avoid oscillations, set this to twice the expected update interval of a | 25 // To avoid oscillations, set this to twice the expected update interval of a |
| 25 // a GPS-type location provider (in case it misses a beat) plus a little. | 26 // a GPS-type location provider (in case it misses a beat) plus a little. |
| 26 const int64 LocationArbitratorImpl::kFixStaleTimeoutMilliseconds = | 27 const int64_t LocationArbitratorImpl::kFixStaleTimeoutMilliseconds = |
| 27 11 * base::Time::kMillisecondsPerSecond; | 28 11 * base::Time::kMillisecondsPerSecond; |
| 28 | 29 |
| 29 LocationArbitratorImpl::LocationArbitratorImpl( | 30 LocationArbitratorImpl::LocationArbitratorImpl( |
| 30 const LocationUpdateCallback& callback) | 31 const LocationUpdateCallback& callback) |
| 31 : arbitrator_update_callback_(callback), | 32 : arbitrator_update_callback_(callback), |
| 32 provider_update_callback_( | 33 provider_update_callback_( |
| 33 base::Bind(&LocationArbitratorImpl::OnLocationUpdate, | 34 base::Bind(&LocationArbitratorImpl::OnLocationUpdate, |
| 34 base::Unretained(this))), | 35 base::Unretained(this))), |
| 35 position_provider_(NULL), | 36 position_provider_(NULL), |
| 36 is_permission_granted_(false), | 37 is_permission_granted_(false), |
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| 205 } | 206 } |
| 206 } | 207 } |
| 207 return false; | 208 return false; |
| 208 } | 209 } |
| 209 | 210 |
| 210 bool LocationArbitratorImpl::HasPermissionBeenGranted() const { | 211 bool LocationArbitratorImpl::HasPermissionBeenGranted() const { |
| 211 return is_permission_granted_; | 212 return is_permission_granted_; |
| 212 } | 213 } |
| 213 | 214 |
| 214 } // namespace content | 215 } // namespace content |
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