Reland of Pass SequencedTaskRunner to PowerSaveBlocker for ui/file ops

chrome/browser/media/cast_transport_host_filter.cc

Index: chrome/browser/media/cast_transport_host_filter.cc
diff --git a/chrome/browser/media/cast_transport_host_filter.cc b/chrome/browser/media/cast_transport_host_filter.cc
index 019114d89f57c5d9517a0773e151c8e2bf68ba51..49d8fd1a416a2d8839cc7193468a315f442680f9 100644
--- a/chrome/browser/media/cast_transport_host_filter.cc
+++ b/chrome/browser/media/cast_transport_host_filter.cc
@@ -9,7 +9,7 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/common/cast_messages.h"
 #include "components/net_log/chrome_net_log.h"
-#include "content/public/browser/power_save_blocker.h"
+#include "content/public/browser/power_save_blocker_factory.h"
 #include "media/cast/net/cast_transport.h"
 
 namespace {
@@ -148,7 +148,7 @@ void CastTransportHostFilter::OnNew(int32_t channel_id,
   if (!power_save_blocker_) {
     DVLOG(1) << ("Preventing the application from being suspended while one or "
                  "more transports are active for Cast Streaming.");
-    power_save_blocker_ = content::PowerSaveBlocker::Create(
+    power_save_blocker_ = content::CreatePowerSaveBlocker(
         content::PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
         content::PowerSaveBlocker::kReasonOther,
         "Cast is streaming content to a remote receiver");