chrome.settingsPrivate: Basic stub implementation

chrome/browser/extensions/api/settings_private/settings_private_api.cc

+// Copyright 2015 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 "chrome/browser/extensions/api/settings_private/settings_private_api.h"
+
+#include "extensions/browser/extension_function_registry.h"
+
+namespace extensions {
+
+////////////////////////////////////////////////////////////////////////////////
+// SettingsPrivateSetBooleanPrefFunction
+
+SettingsPrivateSetBooleanPrefFunction::
+    ~SettingsPrivateSetBooleanPrefFunction() {
+}
+
+bool SettingsPrivateSetBooleanPrefFunction::RunAsync() {
+  // TODO(orenb): Implement.
+  return true;
+}
+
+void SettingsPrivateSetBooleanPrefFunction::Success() {
+  SendResponse(true);
+}
+
+void SettingsPrivateSetBooleanPrefFunction::Failure(const std::string& error) {
+  error_ = error;
+  SendResponse(false);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// SettingsPrivateSetNumericPrefFunction
+
+SettingsPrivateSetNumericPrefFunction::
+    ~SettingsPrivateSetNumericPrefFunction() {
+}
+
+bool SettingsPrivateSetNumericPrefFunction::RunAsync() {
+  // TODO(orenb): Implement.
+  return true;
+}
+
+void SettingsPrivateSetNumericPrefFunction::Success() {
+  SendResponse(true);
+}
+
+void SettingsPrivateSetNumericPrefFunction::Failure(const std::string& error) {
+  error_ = error;
+  SendResponse(false);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// SettingsPrivateSetStringPrefFunction
+
+SettingsPrivateSetStringPrefFunction::
+    ~SettingsPrivateSetStringPrefFunction() {
+}
+
+bool SettingsPrivateSetStringPrefFunction::RunAsync() {
+  // TODO(orenb): Implement.
+  return true;
+}
+
+void SettingsPrivateSetStringPrefFunction::Success() {
+  SendResponse(true);
+}
+
+void SettingsPrivateSetStringPrefFunction::Failure(const std::string& error) {
+  error_ = error;
+  SendResponse(false);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// SettingsPrivateGetAllPrefsFunction
+
+SettingsPrivateGetAllPrefsFunction::~SettingsPrivateGetAllPrefsFunction() {
+}
+
+bool SettingsPrivateGetAllPrefsFunction::RunAsync() {
+  // TODO(orenb): Implement.
+  return true;
+}
+
+void SettingsPrivateGetAllPrefsFunction::Success(
+    scoped_ptr<base::DictionaryValue> result) {
+  SendResponse(true);
+}
+
+void SettingsPrivateGetAllPrefsFunction::Failure(const std::string& error) {
+  error_ = error;
+  SendResponse(false);
+}
+
+}  // namespace extensions