Don't disable MemoryPressureListener when MemoryCoordinator is enabled

content/browser/memory/memory_coordinator_impl.cc

Index: content/browser/memory/memory_coordinator_impl.cc
diff --git a/content/browser/memory/memory_coordinator_impl.cc b/content/browser/memory/memory_coordinator_impl.cc
index 8e16c622ebf4c3c00ae1830bfee14148d3c1544f..847b5685d2e07d5503fa93167505398b747041b4 100644
--- a/content/browser/memory/memory_coordinator_impl.cc
+++ b/content/browser/memory/memory_coordinator_impl.cc
@@ -273,11 +273,6 @@ bool MemoryCoordinatorImpl::TryToPurgeMemoryFromChild(int render_process_id) {
   return true;
 }
 
-void MemoryCoordinatorImpl::RecordMemoryPressure(
-    base::MemoryPressureMonitor::MemoryPressureLevel level) {
-  // TODO(bashi): Record memory pressure level.
-}
-
 MemoryState MemoryCoordinatorImpl::GetCurrentMemoryState() const {
   return browser_memory_state_;
 }