Sync with abaf09c
Sync with abaf09c

Synced with dart-lang/site-webdev master branch, commit abaf09c:
https://github.com/dart-lang/site-webdev/tree/abaf09cb7e022acbf40cd01d674958109f2e1bb0/examples/ng/doc/displaying-data

angular-examples/displaying-data,googlearchive/displaying-data,googlearchive/displaying-data,angular-examples/displaying-data