Fix for uninitialized variable in basic_source_line_resolver.cc
Fix for uninitialized variable in basic_source_line_resolver.cc

R=TBR
A=nealsid



git-svn-id: a14e546401035be51a469fbea25ecce70a1a22f2@598 4c0a9323-5329-0410-9bdc-e9ce6186880e

tomgr/google-breakpad,tomgr/google-breakpad,tomgr/google-breakpad,tomgr/google-breakpad,tomgr/google-breakpad