Allow sync integration tests to operate on multiple datatypes: Typed Urls

chrome/test/live_sync/preferences_helper.h

 // 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.
 
 #ifndef CHROME_TEST_LIVE_SYNC_PREFERENCES_HELPER_H_
 #define CHROME_TEST_LIVE_SYNC_PREFERENCES_HELPER_H_
 #pragma once
 
 #include "base/file_path.h"
 #include "base/values.h"
-#include "chrome/test/live_sync/sync_datatype_helper.h"
 
 #include <string>
 
 class PrefService;
 
-class PreferencesHelper : public SyncDatatypeHelper {
- public:
-  // Used to access the preferences within a particular sync profile.
-  static PrefService* GetPrefs(int index);
+namespace preferences_helper {
 
-  // Used to access the preferences within the verifier sync profile.
-  static PrefService* GetVerifierPrefs();
+// Used to access the preferences within a particular sync profile.
+PrefService* GetPrefs(int index);
 
-  // Inverts the value of the boolean preference with name |pref_name| in the
-  // profile with index |index|. Also inverts its value in |verifier| if
-  // DisableVerifier() hasn't been called.
-  static void ChangeBooleanPref(int index, const char* pref_name);
+// Used to access the preferences within the verifier sync profile.
+PrefService* GetVerifierPrefs();
 
-  // Changes the value of the integer preference with name |pref_name| in the
-  // profile with index |index| to |new_value|. Also changes its value in
-  // |verifier| if DisableVerifier() hasn't been called.
-  static void ChangeIntegerPref(int index,
-                                const char* pref_name,
-                                int new_value);
+// Inverts the value of the boolean preference with name |pref_name| in the
+// profile with index |index|. Also inverts its value in |verifier| if
+// DisableVerifier() hasn't been called.
+void ChangeBooleanPref(int index, const char* pref_name);
 
-  // Changes the value of the double preference with name |pref_name| in the
-  // profile with index |index| to |new_value|. Also changes its value in
-  // |verifier| if DisableVerifier() hasn't been called.
-  static void ChangeDoublePref(int index,
-                               const char* pref_name,
-                               double new_value);
+// Changes the value of the integer preference with name |pref_name| in the
+// profile with index |index| to |new_value|. Also changes its value in
+// |verifier| if DisableVerifier() hasn't been called.
+void ChangeIntegerPref(int index, const char* pref_name, int new_value);
 
-  // Changes the value of the string preference with name |pref_name| in the
-  // profile with index |index| to |new_value|. Also changes its value in
-  // |verifier| if DisableVerifier() hasn't been called.
-  static void ChangeStringPref(int index,
-                               const char* pref_name,
-                               const std::string& new_value);
+// Changes the value of the double preference with name |pref_name| in the
+// profile with index |index| to |new_value|. Also changes its value in
+// |verifier| if DisableVerifier() hasn't been called.
+void ChangeDoublePref(int index, const char* pref_name, double new_value);
 
-  // Modifies the value of the string preference with name |pref_name| in the
-  // profile with index |index| by appending |append_value| to its current
-  // value. Also changes its value in |verifier| if DisableVerifier() hasn't
-  // been called.
-  static void AppendStringPref(int index,
-                               const char* pref_name,
-                               const std::string& append_value);
+// Changes the value of the string preference with name |pref_name| in the
+// profile with index |index| to |new_value|. Also changes its value in
+// |verifier| if DisableVerifier() hasn't been called.
+void ChangeStringPref(int index,
+                      const char* pref_name,
+                      const std::string& new_value);
 
-  // Changes the value of the file path preference with name |pref_name| in the
-  // profile with index |index| to |new_value|. Also changes its value in
-  // |verifier| if DisableVerifier() hasn't been called.
-  static void ChangeFilePathPref(int index,
-                                 const char* pref_name,
-                                 const FilePath& new_value);
+// Modifies the value of the string preference with name |pref_name| in the
+// profile with index |index| by appending |append_value| to its current
+// value. Also changes its value in |verifier| if DisableVerifier() hasn't
+// been called.
+void AppendStringPref(int index,
+                      const char* pref_name,
+                      const std::string& append_value);
 
-  // Changes the value of the list preference with name |pref_name| in the
-  // profile with index |index| to |new_value|. Also changes its value in
-  // |verifier| if DisableVerifier() hasn't been called.
-  static void ChangeListPref(int index,
-                             const char* pref_name,
-                             const ListValue& new_value);
+// Changes the value of the file path preference with name |pref_name| in the
+// profile with index |index| to |new_value|. Also changes its value in
+// |verifier| if DisableVerifier() hasn't been called.
+void ChangeFilePathPref(int index,
+                        const char* pref_name,
+                        const FilePath& new_value);
 
-  // Used to verify that the boolean preference with name |pref_name| has the
-  // same value across all profiles. Also checks |verifier| if DisableVerifier()
-  // hasn't been called.
-  static bool BooleanPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
+// Changes the value of the list preference with name |pref_name| in the
+// profile with index |index| to |new_value|. Also changes its value in
+// |verifier| if DisableVerifier() hasn't been called.
+void ChangeListPref(int index,
+                    const char* pref_name,
+                    const ListValue& new_value);
 
-  // Used to verify that the integer preference with name |pref_name| has the
-  // same value across all profiles. Also checks |verifier| if DisableVerifier()
-  // hasn't been called.
-  static bool IntegerPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
+// Used to verify that the boolean preference with name |pref_name| has the
+// same value across all profiles. Also checks |verifier| if DisableVerifier()
+// hasn't been called.
+bool BooleanPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
 
-  // Used to verify that the double preference with name |pref_name| has the
-  // same value across all profiles. Also checks |verifier| if DisableVerifier()
-  // hasn't been called.
-  static bool DoublePrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
+// Used to verify that the integer preference with name |pref_name| has the
+// same value across all profiles. Also checks |verifier| if DisableVerifier()
+// hasn't been called.
+bool IntegerPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
 
-  // Used to verify that the string preference with name |pref_name| has the
-  // same value across all profiles. Also checks |verifier| if DisableVerifier()
-  // hasn't been called.
-  static bool StringPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
+// Used to verify that the double preference with name |pref_name| has the
+// same value across all profiles. Also checks |verifier| if DisableVerifier()
+// hasn't been called.
+bool DoublePrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
 
-  // Used to verify that the file path preference with name |pref_name| has the
-  // same value across all profiles. Also checks |verifier| if DisableVerifier()
-  // hasn't been called.
-  static bool FilePathPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
+// Used to verify that the string preference with name |pref_name| has the
+// same value across all profiles. Also checks |verifier| if DisableVerifier()
+// hasn't been called.
+bool StringPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
 
-  // Used to verify that the list preference with name |pref_name| has the
-  // same value across all profiles. Also checks |verifier| if DisableVerifier()
-  // hasn't been called.
-  static bool ListPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
+// Used to verify that the file path preference with name |pref_name| has the
+// same value across all profiles. Also checks |verifier| if DisableVerifier()
+// hasn't been called.
+bool FilePathPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
 
-  // Encrypts the Preferences datatype.
-  static bool EnableEncryption(int index);
+// Used to verify that the list preference with name |pref_name| has the
+// same value across all profiles. Also checks |verifier| if DisableVerifier()
+// hasn't been called.
+bool ListPrefMatches(const char* pref_name) WARN_UNUSED_RESULT;
 
-  // Checks if Preferences are encrypted.
-  static bool IsEncrypted(int index);
+// Encrypts the Preferences datatype.
+bool EnableEncryption(int index);
 
- protected:
-  PreferencesHelper();
-  virtual ~PreferencesHelper();
+// Checks if Preferences are encrypted.
+bool IsEncrypted(int index);
 
- private:
-  DISALLOW_COPY_AND_ASSIGN(PreferencesHelper);
-};
+}  // namespace preferences_helper
 
 #endif  // CHROME_TEST_LIVE_SYNC_PREFERENCES_HELPER_H_