Fixes component extension commands assignment on reload.

chrome/browser/extensions/extension_service.cc

 // Copyright (c) 2013 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/extension_service.h"
 
 #include <algorithm>
 #include <iterator>
 #include <set>
 
@@ skipping 678 matching lines @@
   // |external_uninstall| to true so this is the only way to uninstall
   // managed extensions.
   // Shared modules being uninstalled will also set |external_uninstall| to true
   // so that we can guarantee users don't uninstall a shared module.
   // (crbug.com/273300)
   // TODO(rdevlin.cronin): This is probably not right. We should do something
   // else, like include an enum IS_INTERNAL_UNINSTALL or IS_USER_UNINSTALL so
   // we don't do this.
   bool external_uninstall =
       (reason == extensions::UNINSTALL_REASON_INTERNAL_MANAGEMENT) ||
+      (reason == extensions::UNINSTALL_REASON_COMPONENT_REMOVED) ||
       (reason == extensions::UNINSTALL_REASON_REINSTALL) ||
       (reason == extensions::UNINSTALL_REASON_ORPHANED_EXTERNAL_EXTENSION) ||
       (reason == extensions::UNINSTALL_REASON_ORPHANED_SHARED_MODULE) ||
       (reason == extensions::UNINSTALL_REASON_SYNC &&
-           extension->was_installed_by_custodian());
+       extension->was_installed_by_custodian());
   if (!external_uninstall &&
       (!by_policy->UserMayModifySettings(extension.get(), error) ||
        by_policy->MustRemainInstalled(extension.get(), error))) {
     content::NotificationService::current()->Notify(
         extensions::NOTIFICATION_EXTENSION_UNINSTALL_NOT_ALLOWED,
         content::Source<Profile>(profile_),
         content::Details<const Extension>(extension.get()));
     return false;
   }
 
@@ skipping 674 matching lines @@
     const std::string& extension_id) {
   scoped_refptr<const Extension> extension(
       GetExtensionById(extension_id, false));
   UnloadExtension(extension_id, UnloadedExtensionInfo::REASON_UNINSTALL);
   if (extension.get()) {
     content::NotificationService::current()->Notify(
         extensions::NOTIFICATION_EXTENSION_UNINSTALLED_DEPRECATED,
         content::Source<Profile>(profile_),
         content::Details<const Extension>(extension.get()));
     ExtensionRegistry::Get(profile_)->TriggerOnUninstalled(
-        extension.get(), extensions::UNINSTALL_REASON_INTERNAL_MANAGEMENT);
+        extension.get(), extensions::UNINSTALL_REASON_COMPONENT_REMOVED);
   }
 }
 
 void ExtensionService::UnloadAllExtensionsForTest() {
   UnloadAllExtensionsInternal();
 }
 
 void ExtensionService::ReloadExtensionsForTest() {
   // Calling UnloadAllExtensionsForTest here triggers a false-positive presubmit
   // warning about calling test code in production.
@@ skipping 1138 matching lines @@
 }
 
 void ExtensionService::OnProfileDestructionStarted() {
   ExtensionIdSet ids_to_unload = registry_->enabled_extensions().GetIDs();
   for (ExtensionIdSet::iterator it = ids_to_unload.begin();
        it != ids_to_unload.end();
        ++it) {
     UnloadExtension(*it, UnloadedExtensionInfo::REASON_PROFILE_SHUTDOWN);
   }
 }