Extensions: Move id_util functions to crx_file component.

chrome/browser/extensions/webstore_installer.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/webstore_installer.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 17 matching lines @@
 #include "chrome/browser/extensions/install_tracker.h"
 #include "chrome/browser/extensions/install_tracker_factory.h"
 #include "chrome/browser/extensions/install_verifier.h"
 #include "chrome/browser/extensions/shared_module_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension_constants.h"
+#include "components/crx_file/id_util.h"
 #include "components/omaha_query_params/omaha_query_params.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/download_save_info.h"
 #include "content/public/browser/download_url_parameters.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
@@ skipping 245 matching lines @@
   registrar_.Add(this,
                  extensions::NOTIFICATION_EXTENSION_INSTALL_ERROR,
                  content::Source<CrxInstaller>(NULL));
   extension_registry_observer_.Add(ExtensionRegistry::Get(profile));
 }
 
 void WebstoreInstaller::Start() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   AddRef();  // Balanced in ReportSuccess and ReportFailure.
 
-  if (!Extension::IdIsValid(id_)) {
+  if (!crx_file::id_util::IdIsValid(id_)) {
     ReportFailure(kInvalidIdError, FAILURE_REASON_OTHER);
     return;
   }
 
   ExtensionService* extension_service =
     ExtensionSystem::Get(profile_)->extension_service();
   if (approval_.get() && approval_->dummy_extension) {
     SharedModuleService::ImportStatus status =
         extension_service->shared_module_service()->CheckImports(
             approval_->dummy_extension,
@@ skipping 430 matching lines @@
         1,
         kMaxSizeKb,
         kNumBuckets);
   }
   UMA_HISTOGRAM_BOOLEAN(
       "Extensions.WebstoreDownload.InterruptTotalSizeUnknown",
       total_bytes <= 0);
 }
 
 }  // namespace extensions