Index: content/public/browser/geolocation_provider.h |
diff --git a/content/public/browser/geolocation_provider.h b/content/public/browser/geolocation_provider.h |
deleted file mode 100644 |
index 9d6524aeb9445fa0b6ca634b87c9ce8506730309..0000000000000000000000000000000000000000 |
--- a/content/public/browser/geolocation_provider.h |
+++ /dev/null |
@@ -1,71 +0,0 @@ |
-// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef CONTENT_PUBLIC_BROWSER_GEOLOCATION_PROVIDER_H_ |
-#define CONTENT_PUBLIC_BROWSER_GEOLOCATION_PROVIDER_H_ |
- |
-#include <memory> |
- |
-#include "base/callback_list.h" |
-#include "content/common/content_export.h" |
- |
-namespace content { |
-class GeolocationDelegate; |
-struct Geoposition; |
- |
-// This is the main API to the geolocation subsystem. The application will hold |
-// a single instance of this class and can register multiple clients to be |
-// notified of location changes: |
-// * Callbacks are registered by AddLocationUpdateCallback() and will keep |
-// receiving updates until the returned subscription object is destructed. |
-// The application must instantiate the GeolocationProvider on the UI thread and |
-// must communicate with it on the same thread. |
-// The underlying location arbitrator will only be enabled whilst there is at |
-// least one registered observer or pending callback (and only after |
-// UserDidOptIntoLocationServices). The arbitrator and the location providers it |
-// uses run on a separate Geolocation thread. |
-class GeolocationProvider { |
- public: |
- CONTENT_EXPORT static GeolocationProvider* GetInstance(); |
- |
- // Optional: provide a Delegate to override typical services. |
- CONTENT_EXPORT static void SetGeolocationDelegate( |
- GeolocationDelegate* delegate); |
- |
- typedef base::Callback<void(const Geoposition&)> LocationUpdateCallback; |
- typedef base::CallbackList<void(const Geoposition&)>::Subscription |
- Subscription; |
- |
- // |enable_high_accuracy| is used as a 'hint' for the provider preferences for |
- // this particular observer, however the observer could receive updates for |
- // best available locations from any active provider whilst it is registered. |
- virtual std::unique_ptr<Subscription> AddLocationUpdateCallback( |
- const LocationUpdateCallback& callback, |
- bool enable_high_accuracy) = 0; |
- |
- // Calling this method indicates the user has opted into using location |
- // services, including sending network requests to [Google servers to] resolve |
- // the user's location. Use this method carefully, in line with the rules in |
- // go/chrome-privacy-doc. |
- virtual void UserDidOptIntoLocationServices() = 0; |
- |
- // Overrides the current location for testing. |
- // |
- // Overrides the location for automation/testing. Suppresses any further |
- // updates from the actual providers and sends an update with the overridden |
- // position to all registered clients. |
- // |
- // Do not use this function in unit tests. The function instantiates the |
- // singleton geolocation stack in the background and manipulates it to report |
- // a fake location. Neither step can be undone, breaking unit test isolation |
- // (crbug.com/125931). |
- virtual void OverrideLocationForTesting(const Geoposition& position) = 0; |
- |
- protected: |
- virtual~GeolocationProvider() {} |
-}; |
- |
-} // namespace content |
- |
-#endif // CONTENT_PUBLIC_BROWSER_GEOLOCATION_PROVIDER_H_ |