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These were being loaded from a CDN from our old hosting infrastructure for developer.chrome.com. This is no longer live, and we shouldn't have been using external images anyway, so move all of the images to the repo. Fixes #1171
Optional permissions in a new tab
This new tab extension demonstrates how extensions can provide users the option to enable an additional feature. In this example, they optionally display top sites.
See Optional permissions to learn more.
Testing the extension
Follow the instructions to load an [unpacked extension](https://developer.chrome.com/docs/extensions/mv3/getstarted/development-basics/#load-unpacked, then open a new tab.
It should look like this:
Then, click on "Allow Extension to Access to top sites". You will see the following message:
If you accept, it will display a list of your top sites.