Expose the Java ServiceRegistryInterface in content_public.

content/public/android/java/src/org/chromium/content/browser/ServiceRegistrar.java

 // 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.
 
 package org.chromium.content.browser;
 
 import android.content.Context;
 
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
-import org.chromium.content.browser.ServiceRegistry.ImplementationFactory;
+import org.chromium.content_public.browser.ServiceRegistryInterface.ImplementationFactory;
 import org.chromium.device.battery.BatteryMonitorFactory;
 import org.chromium.device.vibration.VibrationManagerImpl;
 import org.chromium.mojom.device.BatteryMonitor;
 import org.chromium.mojom.device.VibrationManager;
 
 /**
  * Registers mojo services exposed by the browser in the given registry.
  */
 @JNINamespace("content")
 class ServiceRegistrar {
@@ skipping 35 matching lines @@
         registry.addService(VibrationManager.MANAGER,
                 new VibrationManagerImplementationFactory(applicationContext));
     }
 
     @CalledByNative
     static void registerFrameHostServices(ServiceRegistry registry, Context applicationContext) {
         assert applicationContext != null;
         // TODO(avayvod): Register the PresentationService implementation here.
     }
 }