Changed printing of immediate result in d8's interactive shell.

Changed printing of immediate result in d8's interactive shell.
BUG=v8:371
Committed: http://code.google.com/p/v8/source/detail?r=9109

[Yang, 2011-09-01 12:04:06]

In the interactive shell, the previous behavior when assigning a string
containing \0 is

d8> string='\0ABC'

d8>

Now it is

d8> string='\0ABC'
ABC
d8>

http://codereview.chromium.org/7792055/diff/1/src/d8.cc
File src/d8.cc (right):

http://codereview.chromium.org/7792055/diff/1/src/d8.cc#newcode180
src/d8.cc:180: printf("\n");
Same behavior as Shell::Write now.

[Sven Panne, 2011-09-01 13:34:29]

LGTM.