Move app list from ash to ui.

ui/app_list/icon_cache.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 "ash/app_list/icon_cache.h"
+#include "ui/app_list/icon_cache.h"
 
 #include "base/logging.h"
 #include "base/md5.h"
 #include "ui/gfx/size.h"
 
 namespace {
 
 // Gets cache key based on |image| contents and desired |size|.
 std::string GetKey(const SkBitmap& image, const gfx::Size& size) {
   SkAutoLockPixels image_lock(image);
   base::MD5Digest digest;
   MD5Sum(image.getPixels(), image.getSize(), &digest);
 
   return MD5DigestToBase16(digest) + "." + size.ToString();
 }
 
 }  // namespace
 
-namespace ash {
+namespace app_list {
 
 // static
 IconCache* IconCache::instance_ = NULL;
 
 // static
 void IconCache::CreateInstance() {
   DCHECK(!instance_);
   instance_ = new IconCache;
 }
 
@@ skipping 45 matching lines @@
   cache_[key].image = processed;
   cache_[key].used = true;
 }
 
 IconCache::IconCache() {
 }
 
 IconCache::~IconCache() {
 }
 
-}  // namespace ash
+}  // namespace app_list