Reduced the lifetime of DownloadCreateInfo.

chrome/browser/ui/browser.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/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <shellapi.h>
 #include <windows.h>
 #endif  // OS_WIN
@@ skipping 3436 matching lines @@
 }
 
 void Browser::OnStartDownload(DownloadItem* download, TabContentsWrapper* tab) {
   if (!window())
     return;
 
 #if defined(OS_CHROMEOS)
   // Don't show content browser for extension/theme downloads from gallery.
   if (download->is_extension_install()) {
     ExtensionService* service = profile_->GetExtensionService();
-    if (service && service->IsDownloadFromGallery(download->url(),
+    if (service && service->IsDownloadFromGallery(download->GetURL(),
                                                   download->referrer_url())) {
       return;
     }
   }
   // Open the Active Downloads ui for chromeos.
   ActiveDownloadsUI::OpenPopup(profile_);
 #else
   // GetDownloadShelf creates the download shelf if it was not yet created.
   window()->GetDownloadShelf()->AddDownload(new DownloadItemModel(download));
 
   // Don't show the animation for "Save file" downloads.
   if (download->total_bytes() <= 0)
     return;
 
   // For non-theme extensions, we don't show the download animation.
   if (download->is_extension_install() &&
-      !ExtensionService::IsDownloadFromMiniGallery(download->url()))
+      !ExtensionService::IsDownloadFromMiniGallery(download->GetURL()))
     return;
 
   TabContents* current_tab = GetSelectedTabContents();
   // We make this check for the case of minimized windows, unit tests, etc.
   if (platform_util::IsVisible(current_tab->GetNativeView()) &&
       ui::Animation::ShouldRenderRichAnimation()) {
     DownloadStartedAnimation::Show(current_tab);
   }
 #endif
 
@@ skipping 1134 matching lines @@
   TabContents* current_tab = GetSelectedTabContents();
   if (current_tab) {
     content_restrictions = current_tab->content_restrictions();
     NavigationEntry* active_entry = current_tab->controller().GetActiveEntry();
     // See comment in UpdateCommandsForTabState about why we call url().
     if (!SavePackage::IsSavableURL(active_entry ? active_entry->url() : GURL()))
       content_restrictions |= CONTENT_RESTRICTION_SAVE;
   }
   return content_restrictions;
 }