Enable invalidations for arbitrary objects on Android.

chrome/browser/invalidation/invalidation_controller_android.h

+// Copyright (c) 2013 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 CHROME_BROWSER_INVALIDATION_INVALIDATION_CONTROLLER_ANDROID_H_
+#define CHROME_BROWSER_INVALIDATION_INVALIDATION_CONTROLLER_ANDROID_H_
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_helper.h"
+#include "sync/notifier/invalidation_util.h"
+
+namespace invalidation {
+
+// Controls invalidation registration on Android. This class is a wrapper for
+// the Java class org.chromium.sync.notifier.InvalidationController.
+class InvalidationControllerAndroid {
+ public:
+  InvalidationControllerAndroid();
+  virtual ~InvalidationControllerAndroid();
+
+  // Sets object ids for which the invalidation client should register for
+  // notification.
+  virtual void SetRegisteredObjectIds(const syncer::ObjectIdSet& ids);
+
+ private:
+  // The Java invalidation controller.
+  base::android::ScopedJavaGlobalRef<jobject> invalidation_controller_;
+
+  DISALLOW_COPY_AND_ASSIGN(InvalidationControllerAndroid);
+};
+
+bool RegisterInvalidationController(JNIEnv* env);
+
+}  // namespace invalidation
+
+#endif  // CHROME_BROWSER_INVALIDATION_INVALIDATION_CONTROLLER_ANDROID_H_