Revert of Move registration of Java mojo interfaces to the new InterfaceRegistrar.

device/vibration/android/java/src/org/chromium/device/vibration/VibrationManagerImpl.java

Index: device/vibration/android/java/src/org/chromium/device/vibration/VibrationManagerImpl.java
diff --git a/device/vibration/android/java/src/org/chromium/device/vibration/VibrationManagerImpl.java b/device/vibration/android/java/src/org/chromium/device/vibration/VibrationManagerImpl.java
index ed186f106a2ff73e8152a896d0dd7bdb49853f68..de8f65405004fb49077d0e194905e13c80b57da4 100644
--- a/device/vibration/android/java/src/org/chromium/device/vibration/VibrationManagerImpl.java
+++ b/device/vibration/android/java/src/org/chromium/device/vibration/VibrationManagerImpl.java
@@ -13,7 +13,6 @@
 import org.chromium.base.VisibleForTesting;
 import org.chromium.device.VibrationManager;
 import org.chromium.mojo.system.MojoException;
-import org.chromium.services.shell.InterfaceFactory;
 
 /**
  * Android implementation of the vibration manager service defined in
@@ -92,19 +91,4 @@
         if (mHasVibratePermission) sVibratorWrapper.cancel(mVibrator);
         callback.call();
     }
-
-    /**
-     * A factory for implementations of the VibrationManager interface.
-     */
-    public static class Factory implements InterfaceFactory<VibrationManager> {
-        private Context mContext;
-        public Factory(Context context) {
-            mContext = context;
-        }
-
-        @Override
-        public VibrationManager createImpl() {
-            return new VibrationManagerImpl(mContext);
-        }
-    }
 }