Update mozilla.status for a timezone without daylight saving time.

Update mozilla.status for a timezone without daylight saving time.

R=yangguo@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=20305

[haitao.feng, 2014-03-13 05:34:12]

Those two mozilla test cases fail in a time zone without daylight saving time,
for example, in Beijing.

The reason is that the JavaScript implementation of UTC and LocalTime in
ecma/shell.js assumes daylight saving time adjustment is 1 hour from DSTStart to
DSTEnd. For a timezone without daylight saving time, the expected result
(computed from JavaScript implementation) will be an hour earlier or later than
the actual result (computed from the V8 engine).

"
function UTC( t ) {                                                             
  return ( t - LocalTZA() - DaylightSavingTA(t - LocalTZA()) );                 
}                                                                               
function LocalTime( t ) {                                                       
  return ( t + LocalTZA() + DaylightSavingTA(t) );                              
}
function DaylightSavingTA( t ) {                                                
  t = t - LocalTZA();                                                           
                                                                                
  var dst_start = GetDSTStart(t);                                               
  var dst_end   = GetDSTEnd(t);                                                 
                                                                                
  if ( t >= dst_start && t < dst_end )                                          
    return msPerHour;                                                           
                                                                                
  return 0;                                                                     
} 
function GetDSTStart( t )                                                       
{                                                                               
  return (GetFirstSundayInMonth(t, 2) + 7*msPerDay + 2*msPerHour - LocalTZA()); 
}                                                                               
function GetDSTEnd( t )                                                         
{                                                                               
  return (GetFirstSundayInMonth(t, 10) + 2*msPerHour - LocalTZA());             
}          
"

[haitao.feng, 2014-03-26 03:18:06]

Friendly ping.

[haitao.feng, 2014-03-26 03:18:07]

Friendly ping.

[Yang, 2014-03-27 12:57:14]

On 2014/03/26 03:18:07, haitao.feng wrote:
> Friendly ping.

LGTM. sorry for the delay.

[haitao.feng, 2014-03-27 14:25:37]

Committed patchset #1 manually as r20305 (presubmit successful).