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Side by Side Diff: content/browser/geolocation/location_arbitrator.h

Issue 2192683003: Revert of Reland: Geolocation: move from content/browser to device/ (patchset #2 id:20001 of https:… (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@2810
Patch Set: Created 4 years, 4 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 #ifndef DEVICE_GEOLOCATION_LOCATION_ARBITRATOR_H_ 5 #ifndef CONTENT_BROWSER_GEOLOCATION_LOCATION_ARBITRATOR_H_
6 #define DEVICE_GEOLOCATION_LOCATION_ARBITRATOR_H_ 6 #define CONTENT_BROWSER_GEOLOCATION_LOCATION_ARBITRATOR_H_
7 7
8 #include "device/geolocation/geolocation_export.h" 8 #include "content/common/content_export.h"
9 9
10 namespace device { 10 namespace content {
11 11
12 // This class is responsible for handling updates from multiple underlying 12 // This class is responsible for handling updates from multiple underlying
13 // providers and resolving them to a single 'best' location fix at any given 13 // providers and resolving them to a single 'best' location fix at any given
14 // moment. 14 // moment.
15 class DEVICE_GEOLOCATION_EXPORT LocationArbitrator { 15 class CONTENT_EXPORT LocationArbitrator {
16 public: 16 public:
17 virtual ~LocationArbitrator() {}; 17 virtual ~LocationArbitrator() {};
18 18
19 // See more details in geolocation_provider. 19 // See more details in geolocation_provider.
20 virtual void StartProviders(bool enable_high_accuracy) = 0; 20 virtual void StartProviders(bool enable_high_accuracy) = 0;
21 virtual void StopProviders() = 0; 21 virtual void StopProviders() = 0;
22 22
23 // Called everytime permission is granted to a page for using geolocation. 23 // Called everytime permission is granted to a page for using geolocation.
24 // This may either be through explicit user action (e.g. responding to the 24 // This may either be through explicit user action (e.g. responding to the
25 // infobar prompt) or inferred from a persisted site permission. 25 // infobar prompt) or inferred from a persisted site permission.
26 // The arbitrator will inform all providers of this, which may in turn use 26 // The arbitrator will inform all providers of this, which may in turn use
27 // this information to modify their internal policy. 27 // this information to modify their internal policy.
28 virtual void OnPermissionGranted() = 0; 28 virtual void OnPermissionGranted() = 0;
29 29
30 // Returns true if this arbitrator has received at least one call to 30 // Returns true if this arbitrator has received at least one call to
31 // OnPermissionGranted(). 31 // OnPermissionGranted().
32 virtual bool HasPermissionBeenGranted() const = 0; 32 virtual bool HasPermissionBeenGranted() const = 0;
33 }; 33 };
34 34
35 } // namespace device 35 } // namespace content
36 36
37 #endif // DEVICE_GEOLOCATION_LOCATION_ARBITRATOR_H_ 37 #endif // CONTENT_BROWSER_GEOLOCATION_LOCATION_ARBITRATOR_H_
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