master_preferences_dummy.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019 
1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4//
5// This file defines dummy implementation of several functions from the
6// master_preferences namespace for Google Chrome. These functions allow 64-bit
7// Windows Chrome binary to build successfully. Since this binary is only used
8// for Native Client support which uses the 32 bit installer, most of the
9// master preferences functionality is not actually needed.
10
11#include "chrome/installer/util/master_preferences.h"
12
13#include <windows.h>
14
15#include "base/logging.h"
16#include "base/values.h"
17#include "googleurl/src/gurl.h"
18
19namespace installer {
20
21MasterPreferences::MasterPreferences(const CommandLine& cmd_line)
22    : distribution_(NULL), preferences_read_from_file_(false) {
23}
24
25MasterPreferences::MasterPreferences(const FilePath& prefs_path)
26    : distribution_(NULL), preferences_read_from_file_(false) {
27}
28
29MasterPreferences::~MasterPreferences() {
30}
31
32bool MasterPreferences::GetBool(const std::string& name, bool* value) const {
33  NOTREACHED();
34  return false;
35}
36
37bool MasterPreferences::GetInt(const std::string& name, int* value) const {
38  NOTREACHED();
39  return false;
40}
41
42bool MasterPreferences::GetString(const std::string& name,
43                                  std::string* value) const {
44  NOTREACHED();
45  return false;
46}
47
48std::vector<GURL> MasterPreferences::GetFirstRunTabs() const {
49  NOTREACHED();
50  return std::vector<GURL>();
51}
52
53// static
54const MasterPreferences& MasterPreferences::ForCurrentProcess() {
55  static MasterPreferences prefs(*CommandLine::ForCurrentProcess());
56  return prefs;
57}
58}
59
60// The use of std::vector<GURL>() above requires us to have destructors for
61// GURL and its contained types.  GURL contains a member of type
62// url_parse::Parsed.  Both Parsed and GURL declare (but do not implement)
63// explicit destructors in their header files.  We're missing the real
64// implementations by not depending on the googleurl library.  However, we don't
65// really need them, so we just replace them here rather than building a 64-bit
66// version of the googleurl library with all its dependencies.
67
68GURL::~GURL() {
69  NOTREACHED();
70}
71
72namespace url_parse {
73
74Parsed::~Parsed() {
75  NOTREACHED();
76}
77
78}
79