Log basic/advanced tab action from java

chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferences.java

Index: chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferences.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferences.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferences.java
index 1b4964b4d4063363b215720c087a597d0d5c4e01..abcd8fb0eae15644b972d532ae9673c9d27d7a57 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferences.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/ClearBrowsingDataPreferences.java
@@ -305,6 +305,11 @@ public class ClearBrowsingDataPreferences extends PreferenceFragment
         return selected;
     }
 
+    /**
+     * Notify subclasses that browsing data is about to be cleared.
+     */
+    protected void onClearBrowsingData() {}
+
     /**
      * Requests the browsing data corresponding to the given dialog options to be deleted.
      * @param options The dialog options whose corresponding data should be deleted.
@@ -312,6 +317,7 @@ public class ClearBrowsingDataPreferences extends PreferenceFragment
     private final void clearBrowsingData(EnumSet<DialogOption> options,
             @Nullable String[] blacklistedDomains, @Nullable int[] blacklistedDomainReasons,
             @Nullable String[] ignoredDomains, @Nullable int[] ignoredDomainReasons) {
+        onClearBrowsingData();
         showProgressDialog();
 
         RecordHistogram.recordMediumTimesHistogram("History.ClearBrowsingData.TimeSpentInDialog",