Improve the UI for disabling off-store extension install.

chrome/browser/ui/browser.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/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 23 matching lines @@
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/character_encoding.h"
 #include "chrome/browser/chrome_page_zoom.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/custom_handlers/register_protocol_handler_infobar_delegate.h"
 #include "chrome/browser/debugger/devtools_toggle_action.h"
 #include "chrome/browser/debugger/devtools_window.h"
-#include "chrome/browser/download/chrome_download_manager_delegate.h"
+#include "chrome/browser/download/download_crx_util.h"
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/download/download_started_animation.h"
 #include "chrome/browser/download/download_util.h"
 #include "chrome/browser/extensions/browser_extension_window_controller.h"
 #include "chrome/browser/extensions/crx_installer.h"
 #include "chrome/browser/extensions/default_apps_trial.h"
 #include "chrome/browser/extensions/extension_prefs.h"
@@ skipping 3338 matching lines @@
     shelf->AddDownload(new DownloadItemModel(download));
     // Don't show the animation for "Save file" downloads.
     // For non-theme extensions, we don't show the download animation.
     // Show animation in same window as the download shelf. Download shelf
     // may not be in the same window that initiated the download, e.g.
     // Panels.
     // Don't show the animation if the selected tab is not visible (i.e. the
     // window is minimized, we're in a unit test, etc.).
     WebContents* shelf_tab = shelf->browser()->GetSelectedWebContents();
     if ((download->GetTotalBytes() > 0) &&
-        !ChromeDownloadManagerDelegate::IsExtensionDownload(download) &&
+        !download_crx_util::IsExtensionDownload(*download) &&
         platform_util::IsVisible(shelf_tab->GetNativeView()) &&
         ui::Animation::ShouldRenderRichAnimation()) {
       DownloadStartedAnimation::Show(shelf_tab);
     }
   }
 
   // If the download occurs in a new tab, close it.
   if (source->GetController().IsInitialNavigation() && tab_count() > 1)
     CloseContents(source);
 }
@@ skipping 1695 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }