Revert 222242 "[Activity Log] when extension is uninstalled, del..."

trunk/src/chrome/browser/extensions/activity_log/counting_policy.cc

Index: trunk/src/chrome/browser/extensions/activity_log/counting_policy.cc
===================================================================
--- trunk/src/chrome/browser/extensions/activity_log/counting_policy.cc	(revision 222255)
+++ trunk/src/chrome/browser/extensions/activity_log/counting_policy.cc	(working copy)
@@ -579,39 +579,6 @@
   CleanStringTables(db);
 }
 
-void CountingPolicy::DoRemoveExtensionData(const std::string& extension_id) {
-  if (extension_id.empty())
-    return;
-
-  sql::Connection* db = GetDatabaseConnection();
-  if (!db) {
-    LOG(ERROR) << "Unable to connect to database";
-    return;
-  }
-
-  // Make sure any queued in memory are sent to the database before cleaning.
-  activity_database()->AdviseFlush(ActivityDatabase::kFlushImmediately);
-
-  std::string sql_str = base::StringPrintf(
-      "DELETE FROM %s WHERE extension_id_x=?", kTableName);
-  sql::Statement statement(
-      db->GetCachedStatement(sql::StatementID(SQL_FROM_HERE), sql_str.c_str()));
-  int64 id;
-  if (string_table_.StringToInt(db, extension_id, &id)) {
-    statement.BindInt64(0, id);
-  } else {
-    // If the string isn't listed, that means we never recorded anything about
-    // the extension so there's no deletion to do.
-    return;
-  }
-  if (!statement.Run()) {
-    LOG(ERROR) << "Removing URLs for extension "
-               << extension_id << "from database failed: "
-               << statement.GetSQLStatement();
-  }
-  CleanStringTables(db);
-}
-
 void CountingPolicy::DoDeleteDatabase() {
   sql::Connection* db = GetDatabaseConnection();
   if (!db) {
@@ -684,10 +651,6 @@
   ScheduleAndForget(this, &CountingPolicy::DoRemoveURLs, restrict_urls);
 }
 
-void CountingPolicy::RemoveExtensionData(const std::string& extension_id) {
-  ScheduleAndForget(this, &CountingPolicy::DoRemoveExtensionData, extension_id);
-}
-
 void CountingPolicy::DeleteDatabase() {
   ScheduleAndForget(this, &CountingPolicy::DoDeleteDatabase);
 }