errors,process: migrate to use internal/errors.js

PR-URL: https://github.com/nodejs/node/pull/13285
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

lib/internal/errors.js

@@ -114,6 +114,7 @@ E('ERR_ARG_NOT_ITERABLE', '%s must be iterable');
 E('ERR_ASSERTION', (msg) => msg);
 E('ERR_CONSOLE_WRITABLE_STREAM',
   (name) => `Console expects a writable stream instance for ${name}`);
+E('ERR_CPU_USAGE', (errMsg) => `Unable to obtain cpu usage ${errMsg}`);
 E('ERR_HTTP_HEADERS_SENT',
   'Cannot render headers after they are sent to the client');
 E('ERR_HTTP_INVALID_CHAR', 'Invalid character in statusMessage.');
@@ -160,6 +161,8 @@ E('ERR_SOCKET_BAD_TYPE',
 E('ERR_SOCKET_CANNOT_SEND', 'Unable to send data');
 E('ERR_SOCKET_BAD_PORT', 'Port should be > 0 and < 65536');
 E('ERR_SOCKET_DGRAM_NOT_RUNNING', 'Not running');
+E('ERR_V8BREAKITERATOR', 'full ICU data not installed. ' +
+  'See https://github.com/nodejs/node/wiki/Intl');
 // Add new errors from here...
 
 function invalidArgType(name, expected, actual) {