Reland of Pass SequencedTaskRunner to PowerSaveBlocker for ui/file ops

content/browser/loader/power_save_block_resource_throttle.cc

Index: content/browser/loader/power_save_block_resource_throttle.cc
diff --git a/content/browser/loader/power_save_block_resource_throttle.cc b/content/browser/loader/power_save_block_resource_throttle.cc
index 76afe12de1378718afa032c9722c45b8686d270f..9ef3e2bafd5b07b0e8c78969c899307d7c8d5cf2 100644
--- a/content/browser/loader/power_save_block_resource_throttle.cc
+++ b/content/browser/loader/power_save_block_resource_throttle.cc
@@ -4,7 +4,7 @@
 
 #include "content/browser/loader/power_save_block_resource_throttle.h"
 
-#include "content/public/browser/power_save_blocker.h"
+#include "content/public/browser/power_save_blocker_factory.h"
 
 namespace content {
 
@@ -40,7 +40,7 @@ const char* PowerSaveBlockResourceThrottle::GetNameForLogging() const {
 }
 
 void PowerSaveBlockResourceThrottle::ActivatePowerSaveBlocker() {
-  power_save_blocker_ = PowerSaveBlocker::Create(
+  power_save_blocker_ = CreatePowerSaveBlocker(
       PowerSaveBlocker::kPowerSaveBlockPreventAppSuspension,
       PowerSaveBlocker::kReasonOther, "Uploading data to " + host_);
 }