Merge "Add more checks for invalid states when reading webview packages...
Merge "Add more checks for invalid states when reading webview packages config." into nyc-dev am: 67dd5183
am: 6b2e8122
* commit '6b2e8122':
Add more checks for invalid states when reading webview packages config.
Change-Id: Ie15b8a98e6d16bb5bf3d42f46280d41ed070b5b8