Record _lastParams for {skip} templates even on initial render (when there are no child elements).
Record _lastParams for {skip} templates even on initial render (when there are no child elements).

Right now, it doesn't catch parameter changes between the first two renders.

I caught this by running Homeroom's existing test on {skip} instead of hr-idom-skip.

Global []: []
Startblock:
   [] is submitted

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=281647737

google/closure-templates,google/closure-templates,google/closure-templates,yext/closure-templates,yext/closure-templates,google/closure-templates,google/closure-templates,yext/closure-templates,yext/closure-templates