Move Extension Location and Type enums to Manifest, and move InstallWarning to its own file.

chrome/browser/extensions/component_loader.cc

 // Copyright (c) 2012 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/component_loader.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/json/json_string_value_serializer.h"
 #include "base/path_service.h"
@@ skipping 164 matching lines @@
 
 void ComponentLoader::Load(const ComponentExtensionInfo& info) {
   // TODO(abarth): We should REQUIRE_MODERN_MANIFEST_VERSION once we've updated
   //               our component extensions to the new manifest version.
   int flags = Extension::REQUIRE_KEY;
 
   std::string error;
 
   scoped_refptr<const Extension> extension(Extension::Create(
       info.root_directory,
-      Extension::COMPONENT,
+      Manifest::COMPONENT,
       *info.manifest,
       flags,
       &error));
   if (!extension.get()) {
     LOG(ERROR) << error;
     return;
   }
 
   CHECK_EQ(info.extension_id, extension->id()) << extension->name();
   extension_service_->AddComponentExtension(extension);
@@ skipping 240 matching lines @@
 void ComponentLoader::RegisterUserPrefs(PrefServiceSyncable* prefs) {
   prefs->RegisterStringPref(prefs::kEnterpriseWebStoreURL,
                             std::string() /* default_value */,
                             PrefServiceSyncable::UNSYNCABLE_PREF);
   prefs->RegisterStringPref(prefs::kEnterpriseWebStoreName,
                             std::string() /* default_value */,
                             PrefServiceSyncable::UNSYNCABLE_PREF);
 }
 
 }  // namespace extensions