Allow component installers to specify a map of installer attributes.

components/component_updater/default_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 "components/component_updater/default_component_installer.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 314 matching lines @@
   VLOG(1) << __FUNCTION__ << " for " << installer_traits_->GetName();
   DCHECK(thread_checker_.CalledOnValidThread());
 
   if (installer_traits_->CanAutoUpdate()) {
     CrxComponent crx;
     installer_traits_->GetHash(&crx.pk_hash);
     crx.installer = this;
     crx.version = current_version_;
     crx.fingerprint = current_fingerprint_;
     crx.name = installer_traits_->GetName();
-    crx.ap = installer_traits_->GetAp();
+    crx.installer_attributes = installer_traits_->GetInstallerAttributes();
     crx.requires_network_encryption =
         installer_traits_->RequiresNetworkEncryption();
     if (!cus->RegisterComponent(crx)) {
       LOG(ERROR) << "Component registration failed for "
                  << installer_traits_->GetName();
       return;
     }
 
     if (!callback.is_null())
       callback.Run();
@@ skipping 11 matching lines @@
 
 void DefaultComponentInstaller::ComponentReady(
     std::unique_ptr<base::DictionaryValue> manifest) {
   VLOG(1) << "Component ready, version " << current_version_.GetString()
           << " in " << current_install_dir_.value();
   installer_traits_->ComponentReady(current_version_, current_install_dir_,
                                     std::move(manifest));
 }
 
 }  // namespace component_updater