Index: content/public/browser/geolocation_delegate.h |
diff --git a/content/public/browser/geolocation_delegate.h b/content/public/browser/geolocation_delegate.h |
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+// Copyright 2016 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_DELEGATE_H_ |
+#define CONTENT_PUBLIC_BROWSER_GEOLOCATION_DELEGATE_H_ |
+ |
+#include <memory> |
+ |
+#include "base/memory/ref_counted.h" |
+#include "content/common/content_export.h" |
+ |
+namespace content { |
+class AccessTokenStore; |
+class LocationProvider; |
+ |
+// An embedder of Geolocation may override these class' methods to provide |
+// specific functionality. |
+class CONTENT_EXPORT GeolocationDelegate { |
+ public: |
+ virtual ~GeolocationDelegate() {} |
+ |
+ // Returns true if the location API should use network-based location |
+ // approximation in addition to the system provider, if any. |
+ virtual bool UseNetworkLocationProviders(); |
+ |
+ // Creates a new AccessTokenStore for geolocation. May return nullptr. |
+ virtual scoped_refptr<AccessTokenStore> CreateAccessTokenStore(); |
+ |
+ // Allows an embedder to return its own LocationProvider implementation. |
+ // Return nullptr to use the default one for the platform to be created. |
+ // FYI: Used by an external project; please don't remove. Contact Viatcheslav |
+ // Ostapenko at sl.ostapenko@samsung.com for more information. |
+ virtual std::unique_ptr<LocationProvider> OverrideSystemLocationProvider(); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_PUBLIC_BROWSER_GEOLOCATION_DELEGATE_H_ |