MallocHook_AddPreSbrkHook 235 third_party/tcmalloc/chromium/src/gperftools/malloc_hook.h return MallocHook_AddPreSbrkHook(hook); MallocHook_AddPreSbrkHook 140 third_party/tcmalloc/chromium/src/gperftools/malloc_hook_c.h int MallocHook_AddPreSbrkHook(MallocHook_PreSbrkHook hook); MallocHook_AddPreSbrkHook 235 third_party/tcmalloc/vendor/src/gperftools/malloc_hook.h return MallocHook_AddPreSbrkHook(hook); MallocHook_AddPreSbrkHook 140 third_party/tcmalloc/vendor/src/gperftools/malloc_hook_c.h int MallocHook_AddPreSbrkHook(MallocHook_PreSbrkHook hook);