Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / content / public / android / java / src / org / chromium / content / browser / PositionObserver.java

diff --git a/src/content/public/android/java/src/org/chromium/content/browser/PositionObserver.java b/src/content/public/android/java/src/org/chromium/content/browser/PositionObserver.java
index 1c14d2f..8bebe08 100644 (file)
--- a/src/content/public/android/java/src/org/chromium/content/browser/PositionObserver.java
+++ b/src/content/public/android/java/src/org/chromium/content/browser/PositionObserver.java
@@ -34,4 +34,9 @@ public interface PositionObserver {
      * Remove a previously installed listener.
      */
     void removeListener(Listener listener);
+
+    /**
+     * Clears registerned listener(s).
+     */
+    void clearListener();
 }