Split memory-related routines out of base/process_util.h into base/process/memory.h.

base/process_util_freebsd.cc

Index: base/process_util_freebsd.cc
diff --git a/base/process_util_freebsd.cc b/base/process_util_freebsd.cc
index 71b429108f622414a26432633e0c7d5fe59d321e..fc78e0515fda8349cbe6ac4d64098dd213772e9f 100644
--- a/base/process_util_freebsd.cc
+++ b/base/process_util_freebsd.cc
@@ -52,17 +52,4 @@ FilePath GetProcessExecutablePath(ProcessHandle process) {
   return FilePath(std::string(pathname));
 }
 
-void EnableTerminationOnOutOfMemory() {
-  DLOG(WARNING) << "Not feasible.";
-}
-
-void EnableTerminationOnHeapCorruption() {
-  // Nothing to do.
-}
-
-bool AdjustOOMScore(ProcessId process, int score) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
 }  // namespace base