91817 Roll Engine from ea7fa6a65f96 to 5bc9385e015a (1 revision) (cla: yes, waiting for tree to go green)

91820 Roll Engine from 5bc9385e015a to 21f6725f2cf3 (2 revisions) (cla: yes, waiting for tree to go green)

91823 Deflake Mac plugin_test_ios (cla: yes, waiting for tree to go green)

91827 _CastError on Semantics copy in release mode (a: text input, framework, cla: yes, waiting for tree to go green)

91828 Roll Engine from 21f6725f2cf3 to 8a1879464840 (2 revisions) (cla: yes, waiting for tree to go green)