Revert 262147 "Remove all uses of GG_LONGLONG and GG_ULONGLONG."

Revert 262147 "Remove all uses of GG_LONGLONG and GG_ULONGLONG."

Failed win compile: http://build.chromium.org/p/chromium/buildstatus?builder=Win&number=20266


> Remove all uses of GG_LONGLONG and GG_ULONGLONG.
> 
> 123LL and 123ULL now work everywhere. You can also use INT64_C and
> UINT64_C (from <stdint.h>) in Chromium code (we force-define
> __STDC_CONSTANT_MACROS). (And sometimes you can just use
> static_cast<(u)int64_t>.)
> 
> Don't remove their definitions yet, because some macros that are
> multiply-defined (in an identical way) rely on them. D'oh.
> 
> R=brettw@chromium.org
> TBR=sky@chromium.org,satorux@chromium.org,vrk@chromium.org,rch@chromium.org,shess@chromium.org
> 
> Review URL: https://codereview.chromium.org/218953003

TBR=viettrungluu@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=262165

[scottmg, 2014-04-07 18:35:13]

Committed patchset #1 manually as r262165 (tree was closed).