chromium/third_party/blink/web_tests/fast/ruby/ruby-length.html

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This is a initial test for simple ruby.
There should be 2 ruby annotations on below line, one with a ruby text shorter than the base, 
and one with a ruby text longer than the base.
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&lt;ruby&gt; is defined in the <ruby>Hypertext Markup Language<rt>HTML5</rt></ruby> and <ruby>CSS3<rt>Cascading Style Sheets</rt></ruby> specs.
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