Power save blocker: switch to new implementation.

content/browser/download/download_file_manager.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 "content/browser/download/download_file_manager.h"
 
 #include <set>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 39 matching lines @@
 DownloadFile* DownloadFileFactoryImpl::CreateFile(
     DownloadCreateInfo* info,
     scoped_ptr<content::ByteStreamReader> stream,
     const DownloadRequestHandle& request_handle,
     DownloadManager* download_manager,
     bool calculate_hash,
     const net::BoundNetLog& bound_net_log) {
   return new DownloadFileImpl(
       info, stream.Pass(), new DownloadRequestHandle(request_handle),
       download_manager, calculate_hash,
-      scoped_ptr<PowerSaveBlocker>(
-          new PowerSaveBlocker(
-              PowerSaveBlocker::kPowerSaveBlockPreventSystemSleep)).Pass(),
+      scoped_ptr<content::PowerSaveBlocker>(
+          new content::PowerSaveBlocker(
+              content::PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
+              "Download in progress")).Pass(),
       bound_net_log);
 }
 
 }  // namespace
 
 DownloadFileManager::DownloadFileManager(DownloadFileFactory* factory)
     : download_file_factory_(factory) {
   if (download_file_factory_ == NULL)
     download_file_factory_.reset(new DownloadFileFactoryImpl);
 }
@@ skipping 318 matching lines @@
   DownloadFile* download_file = downloads_[global_id];
 
   VLOG(20) << " " << __FUNCTION__ << "()"
            << " id = " << global_id
            << " download_file = " << download_file->DebugString();
 
   downloads_.erase(global_id);
 
   delete download_file;
 }