Removing base::ThreadRestrictions::ScopedAllowIO from icon_manager_linux.cc

chrome/browser/icon_loader_chromeos.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/icon_loader.h"
 
 #include <map>
 #include <string>
 #include <utility>
 
@@ skipping 159 matching lines @@
       // Since we have already chosen the largest applicable image resource, we
       // return the image as-is.
     case IconLoader::ALL:    // fallthrough
     default:
       return kDoNotResize;
   }
 }
 
 }  // namespace
 
-void IconLoader::ReadIcon() {
+void IconLoader::ReadIcon(const IconGroupID& group) {
   static base::LazyInstance<IconMapper>::Leaky icon_mapper =
       LAZY_INSTANCE_INITIALIZER;
-  int idr = icon_mapper.Get().Lookup(group_, icon_size_);
+  int idr = icon_mapper.Get().Lookup(group, icon_size_);
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   gfx::ImageSkia image_skia(ResizeImage(*(rb.GetImageNamed(idr)).ToImageSkia(),
                                         IconSizeToDIPSize(icon_size_)));
   image_skia.MakeThreadSafe();
   image_.reset(new gfx::Image(image_skia));
   target_message_loop_->PostTask(
-      FROM_HERE, base::Bind(&IconLoader::NotifyDelegate, this));
+      FROM_HERE, base::Bind(&IconLoader::NotifyDelegate, this, group));
 }