Linux dumper: Make the 'name' field of FuncInfo a std::string instead of a char *.
Linux dumper: Make the 'name' field of FuncInfo a std::string instead of a char *.

Because the actual N_FUN strings in the .stabstr section contain type
information after the mangled name, representing this information
using a pointer into .stabstr, while efficient with memory, makes the
FuncInfo data structure STABS-specific: one must know the details of a
STABS N_FUN string's syntax to interpret FuncInfo::name.  This patch
removes this STABS dependency from the data structure, and moves us
closer to having an appropriate structure for representing unified
STABS and DWARF data.

a=jimblandy
r=nealsid


git-svn-id: 7939527bf0a06ad24ad020f729d5600cb42ed5d7@375 4c0a9323-5329-0410-9bdc-e9ce6186880e

mikewied/breakpad,mikewied/breakpad,mikewied/breakpad,mikewied/breakpad,mikewied/breakpad,mikewied/breakpad