Revert of Version 4.5.103.23 (cherry-pick)

src/heap/gc-tracer.cc

Index: src/heap/gc-tracer.cc
diff --git a/src/heap/gc-tracer.cc b/src/heap/gc-tracer.cc
index 6728f09bdadb9aab540bd6995922b1d414c14312..214bb8b24d67b031ebafbfe6a54e8c793e76d4ca 100644
--- a/src/heap/gc-tracer.cc
+++ b/src/heap/gc-tracer.cc
@@ -682,15 +682,11 @@
 }
 
 
-size_t GCTracer::CurrentAllocationThroughputInBytesPerMillisecond() const {
-  return AllocationThroughputInBytesPerMillisecond(kThroughputTimeFrameMs);
-}
-
-
 size_t GCTracer::CurrentOldGenerationAllocationThroughputInBytesPerMillisecond()
     const {
+  static const double kThroughputTimeFrame = 5000;
   return OldGenerationAllocationThroughputInBytesPerMillisecond(
-      kThroughputTimeFrameMs);
+      kThroughputTimeFrame);
 }