Pass through geofencing API calls to the browser process.

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/memory/ref_counted.h"
+#include "third_party/WebKit/public/platform/WebGeofencingProvider.h"
+
+namespace content {
+class GeofencingDispatcher;
+class ThreadSafeSender;
+
+class WebGeofencingProviderImpl
+    : NON_EXPORTED_BASE(public blink::WebGeofencingProvider) {
+ public:
+  explicit WebGeofencingProviderImpl(ThreadSafeSender* thread_safe_sender);
+  virtual ~WebGeofencingProviderImpl();
+
+ private:
+  // WebGeofencingProvider implementation.
+  virtual void registerRegion(const blink::WebString& regionId,
+                              const blink::WebCircularGeofencingRegion& region,
+                              blink::WebGeofencingCallbacks* callbacks);
+  virtual void unregisterRegion(const blink::WebString& regionId,
+                                blink::WebGeofencingCallbacks* callbacks);
+  virtual void getRegisteredRegions(
+      blink::WebGeofencingRegionsCallbacks* callbacks);
+
+  GeofencingDispatcher* GetDispatcher();
+
+  scoped_refptr<ThreadSafeSender> thread_safe_sender_;
+
+  DISALLOW_COPY_AND_ASSIGN(WebGeofencingProviderImpl);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_CHILD_GEOFENCING_WEB_GEOFENCING_PROVIDER_IMPL_H_