Use PowerSaveBlocker for audio and video on Chrome OS.

content/browser/download/download_browsertest.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.
 
 // This file contains download browser tests that are known to be runnable
 // in a pure content context.  Over time tests should be migrated here.
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 224 matching lines @@
 
 DownloadFile* DownloadFileWithDelayFactory::CreateFile(
     scoped_ptr<DownloadSaveInfo> save_info,
     const base::FilePath& default_download_directory,
     const GURL& url,
     const GURL& referrer_url,
     bool calculate_hash,
     scoped_ptr<ByteStreamReader> stream,
     const net::BoundNetLog& bound_net_log,
     base::WeakPtr<DownloadDestinationObserver> observer) {
-  scoped_ptr<PowerSaveBlocker> psb(
-      PowerSaveBlocker::Create(
-          PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
-          "Download in progress"));
+  scoped_ptr<PowerSaveBlocker> psb(PowerSaveBlocker::Create(
+      PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
+      PowerSaveBlocker::kReasonOther, "Download in progress"));
   return new DownloadFileWithDelay(
       save_info.Pass(), default_download_directory, url, referrer_url,
       calculate_hash, stream.Pass(), bound_net_log,
       psb.Pass(), observer, weak_ptr_factory_.GetWeakPtr());
 }
 
 void DownloadFileWithDelayFactory::AddRenameCallback(base::Closure callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   rename_callbacks_.push_back(callback);
   if (waiting_)
@@ skipping 76 matching lines @@
   // DownloadFileFactory interface.
   DownloadFile* CreateFile(
       scoped_ptr<DownloadSaveInfo> save_info,
       const base::FilePath& default_downloads_directory,
       const GURL& url,
       const GURL& referrer_url,
       bool calculate_hash,
       scoped_ptr<ByteStreamReader> stream,
       const net::BoundNetLog& bound_net_log,
       base::WeakPtr<DownloadDestinationObserver> observer) override {
-    scoped_ptr<PowerSaveBlocker> psb(
-        PowerSaveBlocker::Create(
-            PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
-            "Download in progress"));
+    scoped_ptr<PowerSaveBlocker> psb(PowerSaveBlocker::Create(
+        PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
+        PowerSaveBlocker::kReasonOther, "Download in progress"));
     return new CountingDownloadFile(
         save_info.Pass(), default_downloads_directory, url, referrer_url,
         calculate_hash, stream.Pass(), bound_net_log,
         psb.Pass(), observer);
   }
 };
 
 class TestShellDownloadManagerDelegate : public ShellDownloadManagerDelegate {
  public:
   TestShellDownloadManagerDelegate()
@@ skipping 1452 matching lines @@
   ASSERT_TRUE(test_server.InitializeAndWaitUntilReady());
 
   GURL url = test_server.GetURL("/empty.bin");
   test_server.ServeFilesFromDirectory(GetTestFilePath("download", ""));
 
   NavigateToURLAndWaitForDownload(shell(), url, DownloadItem::COMPLETE);
   // That's it. This should work without crashing.
 }
 
 }  // namespace content