Johnson Lu 0b0dec957d Refine decorate view of QR Code scanner ...

1.Draw rounded corner line.
2.Paint 70% white transparency background.

Bug: 118797380
Test: make RunSettingsRoboTests
Change-Id: I1192e32cf4ec801a3efcad4287c2e547deeac3bf

2019-01-02 03:14:12 +00:00

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settings

Refine decorate view of QR Code scanner

2019-01-02 03:14:12 +00:00