Merge 6168:6800 from bleeding_edge to experimental/gc branch.

src/date.js

Index: src/date.js
===================================================================
--- src/date.js	(revision 6800)
+++ src/date.js	(working copy)
@@ -81,15 +81,10 @@
 
 
 function InLeapYear(time) {
-  return DaysInYear(YearFromTime(time)) == 366 ? 1 : 0;
+  return DaysInYear(YearFromTime(time)) - 365;  // Returns 1 or 0.
 }
 
 
-function DayWithinYear(time) {
-  return DAY(time) - DayFromYear(YearFromTime(time));
-}
-
-
 // ECMA 262 - 15.9.1.9
 function EquivalentYear(year) {
   // Returns an equivalent year in the range [2008-2035] matching
@@ -605,7 +600,7 @@
 
 // ECMA 262 - 15.9.5.5
 function DateToLocaleString() {
-  return DateToString.call(this);
+  return %_CallFunction(this, DateToString);
 }
 
 
@@ -973,7 +968,7 @@
 // do that either.  Instead, we create a new function whose name
 // property will return toGMTString.
 function DateToGMTString() {
-  return DateToUTCString.call(this);
+  return %_CallFunction(this, DateToUTCString);
 }
 
 
Property changes on: src/date.js
___________________________________________________________________
Modified: svn:mergeinfo
   Merged /branches/bleeding_edge/src/date.js:r6169-6800