Optimize startup time of notification code by removing unused code.

ui/message_center/fake_notifier_settings_provider.cc

 // Copyright (c) 2013 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 "ui/message_center/fake_notifier_settings_provider.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/gfx/image/image.h"
 
 namespace message_center {
@@ skipping 11 matching lines @@
     : closed_called_count_(0),
       active_item_index_(0),
       notifier_settings_requested_count_(0u) { }
 
 FakeNotifierSettingsProvider::FakeNotifierSettingsProvider(
     const std::vector<Notifier*>& notifiers)
     : closed_called_count_(0),
       active_item_index_(0),
       notifier_settings_requested_count_(0u) {
   NotifierGroupItem item;
-  item.group = new NotifierGroup(gfx::Image(),
-                                 base::UTF8ToUTF16("Fake name"),
+  item.group = new NotifierGroup(base::UTF8ToUTF16("Fake name"),
                                  base::UTF8ToUTF16("fake@email.com"));
   item.notifiers = notifiers;
   items_.push_back(item);
 }
 
 FakeNotifierSettingsProvider::~FakeNotifierSettingsProvider() {
   for (size_t i = 0; i < items_.size(); ++i) {
     delete items_[i].group;
   }
 }
@@ skipping 77 matching lines @@
 
 int FakeNotifierSettingsProvider::closed_called_count() {
   return closed_called_count_;
 }
 
 size_t FakeNotifierSettingsProvider::settings_requested_count() const {
   return notifier_settings_requested_count_;
 }
 
 }  // namespace message_center