am 2c68185e: Added new HTML5 URL attributes to the list of URL attributes that are guarded by the URL safeguards in HtmlPolicyBuilder.
am 2c68185e: Added new HTML5 URL attributes to the list of URL attributes that are guarded by the URL safeguards in HtmlPolicyBuilder.

* commit '2c68185eb1bcaaeb0d1e5991b7795b1d2859b7ee':
  Added new HTML5 URL attributes to the list of URL attributes that are guarded by the URL safeguards in HtmlPolicyBuilder.

Omegaphora/external_owasp_sanitizer,CyanogenMod/android_external_owasp_sanitizer,geekboxzone/mmallow_external_owasp_sanitizer,geekboxzone/mmallow_external_owasp_sanitizer,CyanogenMod/android_external_owasp_sanitizer,geekboxzone/mmallow_external_owasp_sanitizer,android-ia/platform_external_owasp_sanitizer,thiz11/platform_external_owasp_sanitizer,android-ia/platform_external_owasp_sanitizer,thiz11/platform_external_owasp_sanitizer,geekboxzone/lollipop_external_owasp_sanitizer,android-ia/platform_external_owasp_sanitizer,geekboxzone/lollipop_external_owasp_sanitizer,xin3liang/platform_external_owasp_sanitizer,geekboxzone/lollipop_external_owasp_sanitizer,Omegaphora/external_owasp_sanitizer,Omegaphora/external_owasp_sanitizer,xin3liang/platform_external_owasp_sanitizer