Very Annoying High Pitch Dog Whistle Sound
Plays a sound that gradually gets higher
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manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"name": "Very Annoying High Pitch Dog Whistle Sound",
"short_name": "Dog Whistle",
"version": "1.0",
"description": "Plays a sound that gradually gets higher",
"manifest_version": 2,
"icons": {
"128": "icon.png"
},
"browser_action": {
"default_popup": "popup.html"
}
}