[Mac] Implement base::EnableTerminationOnHeapCorruption() by overriding malloc_error_break().

base/process_util_linux.cc

Index: base/process_util_linux.cc
diff --git a/base/process_util_linux.cc b/base/process_util_linux.cc
index 1f71f4dc080ccf629ddc04bb3bdd03e1ecf42c52..b3505170dd11970df62160e590e79c9791db5f16 100644
--- a/base/process_util_linux.cc
+++ b/base/process_util_linux.cc
@@ -718,6 +718,10 @@ int posix_memalign(void** ptr, size_t alignment, size_t size) {
 #endif  // !defined(USE_TCMALLOC)
 }  // extern C
 
+void EnableTerminationOnHeapCorruption() {
+  // On Linux, there nothing to do AFAIK.
+}
+
 void EnableTerminationOnOutOfMemory() {
 #if defined(OS_ANDROID)
   // Android doesn't support setting a new handler.