Fix a leak introduced in http://codereview.chromium.org/62061
Fix a leak introduced in http://codereview.chromium.org/62061

Fixes valgrind warning
09:57:13 valgrind_analyze.py [ERROR] Leak_DefinitelyLost
1 bytes in 1 blocks are definitely lost in loss record 2 of 260
  operator new(unsigned int) (vg_replace_malloc.c:195)
  FileVersionInfo::CreateFileVersionInfoForCurrentModule() (base/file_version_info_linux.cc:21)
  AutomationProvider::ConnectToChannel(std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > const&) (chrome/browser/automation/automation_provider.cc:811)


Review URL: http://codereview.chromium.org/79087

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@14097 0039d316-1c4b-4281-b951-d872f2087c98

yitian134/chromium,adobe/chromium,ropik/chromium,yitian134/chromium,ropik/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,ropik/chromium,yitian134/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,ropik/chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,gavinp/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,ropik/chromium,adobe/chromium