26 bool CrosSettings::IsCrosSettings(const std::string& path) {  in IsCrosSettings()  argument
27   return StartsWithASCII(path, kCrosSettingsPrefix, true);  in IsCrosSettings()
30 void CrosSettings::FireObservers(const char* path) {  in FireObservers()  argument
32   std::string path_str(path);  in FireObservers()
47 void CrosSettings::Set(const std::string& path, Value* in_value) {  in Set()  argument
50   provider = GetProvider(path);  in Set()
52     provider->Set(path, in_value);  in Set()
56 void CrosSettings::SetBoolean(const std::string& path, bool in_value) {  in SetBoolean()  argument
58   Set(path, Value::CreateBooleanValue(in_value));  in SetBoolean()
61 void CrosSettings::SetInteger(const std::string& path, int in_value) {  in SetInteger()  argument
63   Set(path, Value::CreateIntegerValue(in_value));  in SetInteger()
66 void CrosSettings::SetDouble(const std::string& path, double in_value) {  in SetDouble()  argument
68   Set(path, Value::CreateDoubleValue(in_value));  in SetDouble()
71 void CrosSettings::SetString(const std::string& path,  in SetString()  argument
74   Set(path, Value::CreateStringValue(in_value));  in SetString()
94 void CrosSettings::AddSettingsObserver(const char* path,  in AddSettingsObserver()  argument
96   DCHECK(path);  in AddSettingsObserver()
100   if (!GetProvider(std::string(path))) {  in AddSettingsObserver()
102         << path;  in AddSettingsObserver()
109       settings_observers_.find(path);  in AddSettingsObserver()
112     settings_observers_[path] = observer_list;  in AddSettingsObserver()
121     DCHECK(existing_obs != obs) << path << " observer already registered";  in AddSettingsObserver()
130 void CrosSettings::RemoveSettingsObserver(const char* path,  in RemoveSettingsObserver()  argument
135       settings_observers_.find(path);  in RemoveSettingsObserver()
145     const std::string& path) const {  in GetProvider()
147     if (providers_[i]->HandlesSetting(path)) {  in GetProvider()
154 bool CrosSettings::Get(const std::string& path, Value** out_value) const {  in Get()  argument
157   provider = GetProvider(path);  in Get()
159     return provider->Get(path, out_value);  in Get()
164 bool CrosSettings::GetBoolean(const std::string& path,  in GetBoolean()  argument
168   if (!Get(path, &value))  in GetBoolean()
174 bool CrosSettings::GetInteger(const std::string& path,  in GetInteger()  argument
178   if (!Get(path, &value))  in GetInteger()
184 bool CrosSettings::GetDouble(const std::string& path,  in GetDouble()  argument
188   if (!Get(path, &value))  in GetDouble()
194 bool CrosSettings::GetString(const std::string& path,  in GetString()  argument
198   if (!Get(path, &value))  in GetString()