[TTS] Move Ranker logging to inference time.

chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchHeuristic.java

 // Copyright 2016 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.chrome.browser.contextualsearch;
 
 /**
  * A piece of conditional behavior that supports experimentation and logging.
  */
 abstract class ContextualSearchHeuristic {
@@ skipping 41 matching lines @@
         return false;
     }
 
     /**
      * Logs the heuristic to UMA through Ranker logging for the purpose of Tap Suppression.
      * @param logger A logger to log to.
      */
     protected void logRankerTapSuppression(ContextualSearchRankerLogger logger) {
         // Default is to not log.
     }
+
+    /**
+     * Logs a Ranker outcome using the heuristic for the purpose of Ranker Tap Suppression.
+     * @param logger A logger to log to.
+     */
+    protected void logRankerTapSuppressionOutcome(ContextualSearchRankerLogger logger) {
+        // Default is to not log.
+    }
 }