Preload Instant search when omnibox is focused.

chrome/browser/instant/instant_loader_manager.cc

 // Copyright (c) 2011 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/instant/instant_loader_manager.h"
 
 #include "base/logging.h"
 #include "chrome/browser/instant/instant_loader.h"
 #include "chrome/browser/instant/instant_loader_delegate.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
@@ skipping 123 matching lines @@
 
 void InstantLoaderManager::RemoveLoaderFromInstant(InstantLoader* loader) {
   if (!loader->template_url_id())
     return;
 
   Loaders::iterator i = instant_loaders_.find(loader->template_url_id());
   DCHECK(i != instant_loaders_.end());
   instant_loaders_.erase(i);
 }
 
+InstantLoader* InstantLoaderManager::GetInstantLoader(TemplateURLID id) {
+  Loaders::iterator i = instant_loaders_.find(id);
+  return i == instant_loaders_.end() ? CreateLoader(id) : i->second;
+}
+
 InstantLoader* InstantLoaderManager::CreateLoader(TemplateURLID id) {
   InstantLoader* loader = new InstantLoader(loader_delegate_, id);
   if (id)
     instant_loaders_[id] = loader;
   return loader;
 }
-
-InstantLoader* InstantLoaderManager::GetInstantLoader(TemplateURLID id) {
-  Loaders::iterator i = instant_loaders_.find(id);
-  return i == instant_loaders_.end() ? CreateLoader(id) : i->second;
-}