Refactor code for determining line position in a source file....

Refactor code for determining line position in a source file.

1. Make Script::line_ends initialization two-pass to avoid
   dynamic memory allocation
2. Get rid of the original code in messages.js and use
   Script::line_ends instead.


Committed: http://code.google.com/p/v8/source/detail?r=1223

[Søren Thygesen Gjesse, 2009-02-04 10:33:10]

On 2009/02/04 10:09:51, mikhail.naganov wrote:
> 

LGTM