mac: Delete GetCachedImageWithName(), it's no longer used.

chrome/browser/ui/cocoa/history_menu_bridge.mm

 // 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/cocoa/history_menu_bridge.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/stl_util.h"
 #include "base/string_number_conversions.h"
@@ skipping 15 matching lines @@
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "grit/ui_resources.h"
 #include "skia/ext/skia_utils_mac.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/codec/png_codec.h"
 #include "ui/gfx/favicon_size.h"
 #include "ui/gfx/image/image.h"
-#include "ui/gfx/mac/nsimage_cache.h"
 
 namespace {
 
 // Menus more than this many chars long will get trimmed.
 const NSUInteger kMaximumMenuWidthInChars = 50;
 
 // When trimming, use this many chars from each side.
 const NSUInteger kMenuTrimSizeInChars = 25;
 
 // Number of days to consider when getting the number of visited items.
@@ skipping 442 matching lines @@
 }
 
 void HistoryMenuBridge::CancelFaviconRequest(HistoryItem* item) {
   DCHECK(item);
   if (item->icon_requested) {
     cancelable_task_tracker_.TryCancel(item->icon_task_id);
     item->icon_requested = false;
     item->icon_task_id = CancelableTaskTracker::kBadTaskId;
   }
 }