Remove redundant |errored| member from IconHostMsg_DidDownloadFavicon

chrome/browser/ui/views/create_application_shortcut_view.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/views/create_application_shortcut_view.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 434 matching lines @@
                unprocessed_icons_.back().height),
       base::Bind(&CreateUrlApplicationShortcutView::DidDownloadFavicon,
                  base::Unretained(this)));
 
   unprocessed_icons_.pop_back();
 }
 
 void CreateUrlApplicationShortcutView::DidDownloadFavicon(
     int id,
     const GURL& image_url,
-    bool errored,
     int requested_size,
     const std::vector<SkBitmap>& bitmaps) {
   if (id != pending_download_id_)
     return;
   pending_download_id_ = -1;
 
   SkBitmap image;
 
   if (!bitmaps.empty()) {
     std::vector<ui::ScaleFactor> scale_factors;
     ui::ScaleFactor scale_factor = ui::GetScaleFactorForNativeView(
         web_contents_->GetRenderViewHost()->GetView()->GetNativeView());
     scale_factors.push_back(scale_factor);
     size_t closest_index = FaviconUtil::SelectBestFaviconFromBitmaps(
         bitmaps,
         scale_factors,
         requested_size);
     image = bitmaps[closest_index];
   }
 
-  if (!errored && !image.isNull()) {
+  if (!image.isNull()) {
     shortcut_info_.favicon = gfx::Image(image);
     static_cast<AppInfoView*>(app_info_)->UpdateIcon(shortcut_info_.favicon);
   } else {
     FetchIcon();
   }
 }
 
 CreateChromeApplicationShortcutView::CreateChromeApplicationShortcutView(
     Profile* profile,
     const extensions::Extension* app) :
@@ skipping 42 matching lines @@
   if (image.IsEmpty()) {
     shortcut_info_.favicon = ui::ResourceBundle::GetSharedInstance().
         GetImageNamed(IDR_APP_DEFAULT_ICON);
   } else {
     shortcut_info_.favicon = image;
   }
 
   CHECK(app_info_);
   static_cast<AppInfoView*>(app_info_)->UpdateIcon(shortcut_info_.favicon);
 }