Update SK_CRASH to default to abort().

Bug: 26593930
Change-Id: Ice485b476a8defc5d07db275f0e5b0135dc0bbaf
(cherry picked from commit 6d7ab2ea60e648359b555527cd95ffba709e0a29)

Author: drWulf

include/core/SkPostConfig.h

@@ -114,7 +114,7 @@
 
 #ifndef SK_CRASH
 #  if 1   // set to 0 for infinite loop, which can help connecting gdb
-#    define SK_CRASH() do { SkNO_RETURN_HINT(); *(int *)(uintptr_t)0xbbadbeef = 0; } while (false)
+#    define SK_CRASH() do { SkNO_RETURN_HINT(); abort(); } while (false)
 #  else
 #    define SK_CRASH() do { SkNO_RETURN_HINT(); } while (true)
 #  endif