Port downloads.ItemView to a Polymer component.

chrome/browser/ui/webui/downloads_ui.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/ui/webui/downloads_ui.h"
 
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/singleton.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_piece.h"
@@ skipping 75 matching lines @@
 
   PrefService* prefs = profile->GetPrefs();
   source->AddBoolean("allow_deleting_history",
                      prefs->GetBoolean(prefs::kAllowDeletingBrowserHistory) &&
                      !profile->IsSupervised());
 
   source->SetJsonPath("strings.js");
   source->AddResourcePath("constants.js", IDR_DOWNLOAD_CONSTANTS_JS);
 
   if (switches::MdDownloadsEnabled()) {
+    source->AddResourcePath("item_view.html", IDR_MD_DOWNLOAD_ITEM_VIEW_HTML);
+    source->AddResourcePath("item_view.js", IDR_MD_DOWNLOAD_ITEM_VIEW_JS);
+    source->AddResourcePath("icon_loader.js", IDR_MD_DOWNLOAD_ICON_LOADER_JS);
     source->AddResourcePath("manager.js", IDR_MD_DOWNLOAD_MANAGER_JS);
     source->SetDefaultResource(IDR_MD_DOWNLOADS_HTML);
   } else {
     source->AddResourcePath("item.js", IDR_DOWNLOAD_ITEM_JS);
     source->AddResourcePath("item_view.js", IDR_DOWNLOAD_ITEM_VIEW_JS);
     source->AddResourcePath("focus_row.js", IDR_DOWNLOAD_FOCUS_ROW_JS);
     source->AddResourcePath("manager.js", IDR_DOWNLOAD_MANAGER_JS);
     source->SetDefaultResource(IDR_DOWNLOADS_HTML);
   }
 
@@ skipping 23 matching lines @@
   content::URLDataSource::Add(profile, theme);
 #endif
 }
 
 // static
 base::RefCountedMemory* DownloadsUI::GetFaviconResourceBytes(
       ui::ScaleFactor scale_factor) {
   return ResourceBundle::GetSharedInstance().
       LoadDataResourceBytesForScale(IDR_DOWNLOADS_FAVICON, scale_factor);
 }