Revert of [Offline Pages] Add Android version check for timeout in offliner policy.

components/offline_pages/core/background/request_coordinator_unittest.cc

Index: components/offline_pages/core/background/request_coordinator_unittest.cc
diff --git a/components/offline_pages/core/background/request_coordinator_unittest.cc b/components/offline_pages/core/background/request_coordinator_unittest.cc
index 5e1b1dca3cf3046a76d3378467824ff533015eee..bf36ebc9be534f4797cb5fca127402cce60d3cb1 100644
--- a/components/offline_pages/core/background/request_coordinator_unittest.cc
+++ b/components/offline_pages/core/background/request_coordinator_unittest.cc
@@ -46,6 +46,7 @@
 const ClientId kClientId2(kClientNamespace, kId2);
 const int kRequestId1(1);
 const int kRequestId2(2);
+const long kTestTimeBudgetSeconds = 200;
 const int kBatteryPercentageHigh = 75;
 const int kMaxCompletedTries = 3;
 const bool kPowerRequired = true;
@@ -1228,11 +1229,7 @@
   // Advance the mock clock far enough to exceed our time budget.
   // The first request will time out, and because we are over time budget,
   // the second request will not be started.
-  int over_time_budget_seconds =
-      OfflinerPolicy()
-          .GetProcessingTimeBudgetWhenBackgroundScheduledInSeconds() +
-      10;
-  AdvanceClockBy(base::TimeDelta::FromSeconds(over_time_budget_seconds));
+  AdvanceClockBy(base::TimeDelta::FromSeconds(kTestTimeBudgetSeconds));
   PumpLoop();
 
   // TryNextRequest should decide that there is no more work to be done,