Implement an API to allow passing an "ap" parameter to component updates.

chrome/browser/component_updater/cld_component_installer.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/browser/component_updater/cld_component_installer.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 95 matching lines @@
 
 void CldComponentInstallerTraits::GetHash(std::vector<uint8_t>* hash) const {
   hash->assign(kPublicKeySHA256,
                kPublicKeySHA256 + arraysize(kPublicKeySHA256));
 }
 
 std::string CldComponentInstallerTraits::GetName() const {
   return kCldManifestName;
 }
 
+std::string CldComponentInstallerTraits::GetAp() const {
+  return std::string();
+}
+
 // static
 void RegisterCldComponent(ComponentUpdateService* cus) {
   if (!translate::CldDataSource::IsUsingComponentDataSource()) {
     // The configured CLD data source isn't the "Component" data source, so
     // there is nothing to do.
     return;
   }
 
   // This log line is to help with determining which kind of provider has been
   // configured. See also: chrome://translate-internals
@@ skipping 12 matching lines @@
   VLOG(1) << "Setting CLD data file location: " << path.value();
   g_latest_cld_data_file.Get() = path;
   translate::CldDataSource::Get()->SetCldDataFilePath(path);
 }
 
 base::FilePath CldComponentInstallerTraits::GetLatestCldDataFile() {
   return g_latest_cld_data_file.Get();
 }
 
 }  // namespace component_updater