Change over IgnoreReturn to IgnoreResult. remove IgnoreReturn.

chrome/browser/profiles/profile_impl.cc

 // Copyright (c) 2011 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/profiles/profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
@@ skipping 136 matching lines @@
 using content::DownloadManager;
 using content::UserMetricsAction;
 
 namespace {
 
 // Delay, in milliseconds, before we explicitly create the SessionService.
 static const int kCreateSessionServiceDelayMS = 500;
 
 // Helper method needed because PostTask cannot currently take a Callback
 // function with non-void return type.
-// TODO(jhawkins): Remove once IgnoreReturn is fixed.
+// TODO(jhawkins): Remove once IgnoreResult is fixed.
 void CreateDirectoryNoResult(const FilePath& path) {
   file_util::CreateDirectory(path);
 }
 
 FilePath GetCachePath(const FilePath& base) {
   return base.Append(chrome::kCacheDirname);
 }
 
 FilePath GetMediaCachePath(const FilePath& base) {
   return base.Append(chrome::kMediaCacheDirname);
@@ skipping 1484 matching lines @@
                                      FilePath* cache_path,
                                      int* max_size) {
   DCHECK(cache_path);
   DCHECK(max_size);
   FilePath path(prefs_->GetFilePath(prefs::kDiskCacheDir));
   if (!path.empty())
     *cache_path = path;
   *max_size = is_media_context ? prefs_->GetInteger(prefs::kMediaCacheSize) :
                                  prefs_->GetInteger(prefs::kDiskCacheSize);
 }