[misc-uiautomation] Add reference file for w3c-csp

Impacted tests: new 0, update 93, delete 0
Unit test platform: [Chromium]
Unit test result summary: pass 92, fail 1, block 0
Merge pull request #372 from chenxix/chenxi/misc-uiautomation/w3c-csp

[misc-uiautomation] Add reference file for w3c-csp