Bug 1011615 - Frequent B2G emulator "Exception: SyntaxError: JSON.parse: unexpected end of data at line 1 column 1 of the JSON data" build failures from multilocale.js
Merge pull request #19460 from cctuan/1011615

Bug 1011615 - Frequent B2G emulator "Exception: SyntaxError: JSON.parse: unexpected end of data at line 1 column 1 of the JSON data" build failures from multilocale.js