Now persist state through configuration changes in Search.

This CL adds logic to persist the search query and call
initiation type through configuration changes like device
rotation.

list of bugs:
https://docs.google.com/document/d/1GajzkAqXXRqbj_-qeYeDxIKr0fPsSZC3nXhRkIQg5tE/edit#heading=h.bopot1qivvxg

Bug: 65751247
Test: NSFT
PiperOrigin-RevId: 169146766
Change-Id: I7a68c01d5698c07a362ad621642a9138fd9a9aaa
2 files changed
tree: 0aacd85dd55bd03870f54e2f14911338f3883c1b
  1. assets/
  2. java/
  3. Android.mk
  4. AndroidManifest.xml
  5. CONTRIBUTING
  6. LICENSE