Deleting the copresence API.

chrome/common/extensions/manifest_handlers/copresence_manifest.cc

-// Copyright 2014 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/common/extensions/manifest_handlers/copresence_manifest.h"
-
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "base/strings/utf_string_conversions.h"
-#include "base/values.h"
-#include "extensions/common/manifest_constants.h"
-
-namespace extensions {
-
-CopresenceManifestHandler::CopresenceManifestHandler() {
-}
-
-CopresenceManifestHandler::~CopresenceManifestHandler() {
-}
-
-bool CopresenceManifestHandler::Parse(Extension* extension,
-                                      base::string16* error) {
-  const base::DictionaryValue* copresence_config = nullptr;
-
-  if (!extension->manifest()->GetDictionary(manifest_keys::kCopresence,
-                                            &copresence_config)) {
-    *error = base::ASCIIToUTF16(manifest_errors::kInvalidCopresenceConfig);
-    return false;
-  }
-
-  std::unique_ptr<CopresenceManifestData> manifest_data(
-      new CopresenceManifestData);
-  if (!copresence_config->GetString(manifest_values::kApiKey,
-                                    &manifest_data->api_key) ||
-      manifest_data->api_key.empty()) {
-    *error = base::ASCIIToUTF16(manifest_errors::kInvalidCopresenceApiKey);
-    return false;
-  }
-
-  extension->SetManifestData(manifest_keys::kCopresence,
-                             manifest_data.release());
-  return true;
-}
-
-const std::vector<std::string> CopresenceManifestHandler::Keys() const {
-  return SingleKey(manifest_keys::kCopresence);
-}
-
-CopresenceManifestData::CopresenceManifestData() {
-}
-
-CopresenceManifestData::~CopresenceManifestData() {
-}
-
-}  // namespace extensions