[webapi] Integrate 17 tests for CSS3 Text

 - designed: 1, approved: 16

Impacted tests(approved): new 16, update 0, delete 0
Unit test platform: [Android]
Unit test result summary: pass 16, fail 0, block 0
The `id` isn't referenced. Since there is only one `<div>`, no need `class="test" id="test"`

Please update the tests in a new commit in this pull request to improve these tests.