Merge V8 5.3.332.45.  DO NOT MERGE

Test: Manual

FPIIM-449

Change-Id: Id3254828b068abdea3cb10442e0172a8c9a98e03
(cherry picked from commit 13e2dadd00298019ed862f2b2fc5068bba730bcf)
diff --git a/test/mjsunit/es6/math-log2-log10.js b/test/mjsunit/es6/math-log2-log10.js
index b1a7736..ea17a79 100644
--- a/test/mjsunit/es6/math-log2-log10.js
+++ b/test/mjsunit/es6/math-log2-log10.js
@@ -57,13 +57,13 @@
 var n = -1074;
 // This loop covers n from -1074 to -1043
 for (var lowbits = 1; lowbits <= 0x80000000; lowbits *= 2) {
-  var x = %_ConstructDouble(0, lowbits);
+  var x = %ConstructDouble(0, lowbits);
   assertEquals(n, Math.log2(x));
   n++;
 }
 // This loop covers n from -1042 to -1023
 for (var hibits = 1; hibits <= 0x80000; hibits *= 2) {
-  var x = %_ConstructDouble(hibits, 0);
+  var x = %ConstructDouble(hibits, 0);
   assertEquals(n, Math.log2(x));
   n++;
 }