Patching changes from thestig@chromium.org for fixing ANGLE build with gcc 4....

Patching changes from thestig@chromium.org for fixing ANGLE build with gcc 4.4 on Karmic. The original CL is here: http://codereview.appspot.com/1255042/show
The only changes I have maded is moved the inclusion of stdint.h from PoolAlloc.h to PoolAlloc.cpp with #ifndef _MSC_VER guard.

[Alok Priyadarshi, 2010-05-19 16:10:53]

Hi Lei,
I have made a minor change in your CL to make sure it still compiles on windows.
Could you please apply this patch and make sure that it still compiles with gcc
4.4.

Thanks a lot,
-Alok

[thestig, 2010-05-19 18:41:21]

http://codereview.appspot.com/1220044/diff/1/3
File src/compiler/PoolAlloc.cpp (left):

http://codereview.appspot.com/1220044/diff/1/3#oldcode9
src/compiler/PoolAlloc.cpp:9: #include "compiler/Common.h"
Are you sure it's safe to remove Common.h? It looks like it's needed on Linux
for sprintf.

[Alok Priyadarshi, 2010-05-19 19:49:14]

http://codereview.appspot.com/1220044/diff/1/3
File src/compiler/PoolAlloc.cpp (left):

http://codereview.appspot.com/1220044/diff/1/3#oldcode9
src/compiler/PoolAlloc.cpp:9: #include "compiler/Common.h"
Do you see compile error? I can add stdio.h if you do. I did not see any issues
with visual studio.

[thestig, 2010-05-19 20:03:18]

LGTM with change below.

http://codereview.appspot.com/1220044/diff/1/3
File src/compiler/PoolAlloc.cpp (left):

http://codereview.appspot.com/1220044/diff/1/3#oldcode9
src/compiler/PoolAlloc.cpp:9: #include "compiler/Common.h"
Ya, adding stdio.h inside this #ifndef works too.