Use same icon set to be consistent in Files.app and Chrome

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 36 matching lines @@
   // extension.
   int Lookup(const std::string& extension, IconLoader::IconSize icon_size);
 
  private:
   typedef std::map<std::string, IdrBySize> ExtensionIconMap;
 
   ExtensionIconMap extension_icon_map_;
 };
 
 const IdrBySize kAudioIdrs = {
-  IDR_FILE_MANAGER_IMG_FILETYPE_AUDIO,
-  IDR_FILE_MANAGER_IMG_FILETYPE_LARGE_AUDIO,
-  IDR_FILE_MANAGER_IMG_FILETYPE_LARGE_AUDIO
+  IDR_FILETYPE_AUDIO,
+  IDR_FILETYPE_LARGE_AUDIO,
+  IDR_FILETYPE_LARGE_AUDIO
 };
 const IdrBySize kGenericIdrs = {
-  IDR_FILE_MANAGER_IMG_FILETYPE_GENERIC,
-  IDR_FILE_MANAGER_IMG_FILETYPE_LARGE_GENERIC,
-  IDR_FILE_MANAGER_IMG_FILETYPE_LARGE_GENERIC
+  IDR_FILETYPE_GENERIC,
+  IDR_FILETYPE_LARGE_GENERIC,
+  IDR_FILETYPE_LARGE_GENERIC
 };
 const IdrBySize kImageIdrs = {
-  IDR_FILE_MANAGER_IMG_FILETYPE_IMAGE,
-  IDR_FILE_MANAGER_IMG_FILETYPE_IMAGE,
-  IDR_FILE_MANAGER_IMG_FILETYPE_IMAGE
+  IDR_FILETYPE_IMAGE,
+  IDR_FILETYPE_IMAGE,
+  IDR_FILETYPE_IMAGE
 };
 #if defined(USE_PROPRIETARY_CODECS)
 const IdrBySize kPdfIdrs = {
-  IDR_FILE_MANAGER_IMG_FILETYPE_PDF,
-  IDR_FILE_MANAGER_IMG_FILETYPE_PDF,
-  IDR_FILE_MANAGER_IMG_FILETYPE_PDF
+  IDR_FILETYPE_PDF,
+  IDR_FILETYPE_PDF,
+  IDR_FILETYPE_PDF
 };
 #endif
 const IdrBySize kVideoIdrs = {
-  IDR_FILE_MANAGER_IMG_FILETYPE_VIDEO,
-  IDR_FILE_MANAGER_IMG_FILETYPE_LARGE_VIDEO,
-  IDR_FILE_MANAGER_IMG_FILETYPE_LARGE_VIDEO
+  IDR_FILETYPE_VIDEO,
+  IDR_FILETYPE_LARGE_VIDEO,
+  IDR_FILETYPE_LARGE_VIDEO
 };
 
 IconMapper::IconMapper() {
   // The code below should match translation in
   // chrome/browser/resources/file_manager/js/file_manager.js
   // chrome/browser/resources/file_manager/css/file_manager.css
   // 'audio': /\.(mp3|m4a|oga|ogg|wav)$/i,
   // 'html': /\.(html?)$/i,
   // 'image': /\.(bmp|gif|jpe?g|ico|png|webp)$/i,
   // 'pdf' : /\.(pdf)$/i,
@@ skipping 109 matching lines @@
       LAZY_INSTANCE_INITIALIZER;
   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));
 }