Delete geofencing implementation.

content/child/geofencing/web_geofencing_provider_impl.h

-// Copyright 2014 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_CHILD_GEOFENCING_WEB_GEOFENCING_PROVIDER_IMPL_H_
-#define CONTENT_CHILD_GEOFENCING_WEB_GEOFENCING_PROVIDER_IMPL_H_
-
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "content/common/content_export.h"
-#include "third_party/WebKit/public/platform/WebGeofencingProvider.h"
-
-namespace content {
-class GeofencingDispatcher;
-class ThreadSafeSender;
-
-class CONTENT_EXPORT WebGeofencingProviderImpl
-    : NON_EXPORTED_BASE(public blink::WebGeofencingProvider) {
- public:
-  explicit WebGeofencingProviderImpl(ThreadSafeSender* thread_safe_sender);
-  ~WebGeofencingProviderImpl() override;
-
-  // Enables mock geofencing service. |service_available| indicates if the
-  // mock service should mock geofencing being available or not.
-  void SetMockProvider(bool service_available);
-  // Disables mock geofencing service.
-  void ClearMockProvider();
-  // Set the mock geofencing position.
-  void SetMockPosition(double latitude, double longitude);
-
- private:
-  // WebGeofencingProvider implementation.
-  void registerRegion(
-      const blink::WebString& regionId,
-      const blink::WebCircularGeofencingRegion& region,
-      blink::WebServiceWorkerRegistration* service_worker_registration,
-      blink::WebGeofencingCallbacks* callbacks) override;
-  void unregisterRegion(
-      const blink::WebString& regionId,
-      blink::WebServiceWorkerRegistration* service_worker_registration,
-      blink::WebGeofencingCallbacks* callbacks) override;
-  void getRegisteredRegions(
-      blink::WebServiceWorkerRegistration* service_worker_registration,
-      blink::WebGeofencingRegionsCallbacks* callbacks) override;
-
-  GeofencingDispatcher* GetDispatcher();
-
-  scoped_refptr<ThreadSafeSender> thread_safe_sender_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebGeofencingProviderImpl);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_CHILD_GEOFENCING_WEB_GEOFENCING_PROVIDER_IMPL_H_