Remove ref counting on sql::ErrorDelegate

sql/sqlite_features_unittest.cc

Index: sql/sqlite_features_unittest.cc
diff --git a/sql/sqlite_features_unittest.cc b/sql/sqlite_features_unittest.cc
index d3ad7b01e1e9b00bb6e702c33518dad8d10f86ed..cc5e7aaa78dbad4a440159f1fce2d45d0eee6e50 100644
--- a/sql/sqlite_features_unittest.cc
+++ b/sql/sqlite_features_unittest.cc
@@ -20,6 +20,8 @@ class StatementErrorHandler : public sql::ErrorDelegate {
  public:
   StatementErrorHandler() : error_(SQLITE_OK) {}
 
+  virtual ~StatementErrorHandler() {}
+
   virtual int OnError(int error, sql::Connection* connection,
                       sql::Statement* stmt) OVERRIDE {
     error_ = error;
@@ -37,12 +39,11 @@ class StatementErrorHandler : public sql::ErrorDelegate {
 
   const char* sql_statement() const { return sql_text_.c_str(); }
 
- protected:
-  virtual ~StatementErrorHandler() {}
-
  private:
   int error_;
   std::string sql_text_;
+
+ DISALLOW_COPY_AND_ASSIGN(StatementErrorHandler);
 };
 
 class SQLiteFeaturesTest : public testing::Test {
@@ -73,7 +74,7 @@ class SQLiteFeaturesTest : public testing::Test {
  private:
   ScopedTempDir temp_dir_;
   sql::Connection db_;
-  scoped_refptr<StatementErrorHandler> error_handler_;
+  StatementErrorHandler* error_handler_;
 };
 
 // Do not include fts1 support, it is not useful, and nobody is