Cleanup: Remove #ifdefs in extensions code that is disabled on mobile.

chrome/browser/extensions/api/declarative/rules_registry_service.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/api/declarative/rules_registry_service.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 69 matching lines @@
       new WebRequestRulesRegistry(profile_,
                                   web_request_cache_delegate,
                                   webview_key));
 
   RegisterRulesRegistry(web_request_rules_registry);
   content::BrowserThread::PostTask(
       content::BrowserThread::IO, FROM_HERE,
       base::Bind(&RegisterToExtensionWebRequestEventRouterOnIO,
           profile_, webview_key, web_request_rules_registry));
 
-#if defined(ENABLE_EXTENSIONS)
   // Only create a ContentRulesRegistry for regular pages and not webviews.
   if (!IsWebView(webview_key)) {
     RulesCacheDelegate* content_rules_cache_delegate =
         new RulesCacheDelegate(false /*log_storage_init_delay*/);
     cache_delegates_.push_back(content_rules_cache_delegate);
     scoped_refptr<ContentRulesRegistry> content_rules_registry(
         new ContentRulesRegistry(profile_, content_rules_cache_delegate));
     RegisterRulesRegistry(content_rules_registry);
     content_rules_registry_ = content_rules_registry.get();
   }
-#endif  // defined(ENABLE_EXTENSIONS)
 }
 
 void RulesRegistryService::Shutdown() {
   // Release the references to all registries. This would happen soon during
   // destruction of |*this|, but we need the ExtensionWebRequestEventRouter to
   // be the last to reference the WebRequestRulesRegistry objects, so that
   // the posted task below causes their destruction on the IO thread, not on UI
   // where the destruction of |*this| takes place.
   // TODO(vabr): Remove once http://crbug.com/218451#c6 gets addressed.
   rule_registries_.clear();
@@ skipping 113 matching lines @@
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(content::NOTIFICATION_RENDERER_PROCESS_TERMINATED, type);
 
   content::RenderProcessHost* process =
       content::Source<content::RenderProcessHost>(source).ptr();
   RemoveWebViewRulesRegistries(process->GetID());
 }
 
 }  // namespace extensions