Coverity: Initialize member variables.

webkit/fileapi/file_system_directory_database.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 "webkit/fileapi/file_system_directory_database.h"
 
 #include <math.h>
 
 #include "base/pickle.h"
 #include "base/string_number_conversions.h"
@@ skipping 91 matching lines @@
 
 std::string GetFileLookupKey(
     fileapi::FileSystemDirectoryDatabase::FileId file_id) {
   return base::Int64ToString(file_id);
 }
 
 }  // namespace
 
 namespace fileapi {
 
-FileSystemDirectoryDatabase::FileInfo::FileInfo() {
+FileSystemDirectoryDatabase::FileInfo::FileInfo() : parent_id(0) {
 }
 
 FileSystemDirectoryDatabase::FileInfo::~FileInfo() {
 }
 
 FileSystemDirectoryDatabase::FileSystemDirectoryDatabase(const FilePath& path) {
 #if defined(OS_POSIX)
   path_ = path.value();
 #elif defined(OS_WIN)
   path_ = base::SysWideToUTF8(path.value());
@@ skipping 412 matching lines @@
   return true;
 }
 
 void FileSystemDirectoryDatabase::HandleError(leveldb::Status status) {
   LOG(ERROR) << "FileSystemDirectoryDatabase failed with error: " <<
       status.ToString();
   db_.reset();
 }
 
 }  // namespace fileapi