iwyu: Include stringprintf.h where appropriate, part 1.

app/sql/connection.cc

 // Copyright (c) 2011 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.
 
 #include "app/sql/connection.h"
 
 #include <string.h>
 
 #include "app/sql/statement.h"
 #include "base/file_path.h"
 #include "base/logging.h"
+#include "base/stringprintf.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "third_party/sqlite/sqlite3.h"
 
 namespace {
 
 // Spin for up to a second waiting for the lock to clear when setting
 // up the database.
 // TODO(shess): Better story on this.  http://crbug.com/56559
 const base::TimeDelta kBusyTimeout = base::TimeDelta::FromSeconds(1);
@@ skipping 388 matching lines @@
 
 int Connection::OnSqliteError(int err, sql::Statement *stmt) {
   if (error_delegate_.get())
     return error_delegate_->OnError(err, this, stmt);
   // The default handling is to assert on debug and to ignore on release.
   NOTREACHED() << GetErrorMessage();
   return err;
 }
 
 }  // namespace sql