Ly8gQ29weXJpZ2h0IDIwMTMgVGhlIENocm9taXVtIEF1dGhvcnMuIEFsbCByaWdodHMgcmVzZXJ2ZWQuCi8vIFVzZSBvZiB0aGlzIHNvdXJjZSBjb2RlIGlzIGdvdmVybmVkIGJ5IGEgQlNELXN0eWxlIGxpY2Vuc2UgdGhhdCBjYW4gYmUKLy8gZm91bmQgaW4gdGhlIExJQ0VOU0UgZmlsZS4KCiNpbmNsdWRlICJmYWtlX2RlYnVnX2RhZW1vbl9jbGllbnQuaCIKCiNpbmNsdWRlIDxtYXA+CiNpbmNsdWRlIDxzdHJpbmc+CiNpbmNsdWRlIDx2ZWN0b3I+CgojaW5jbHVkZSAiYmFzZS9iaW5kLmgiCiNpbmNsdWRlICJiYXNlL2NhbGxiYWNrLmgiCiNpbmNsdWRlICJiYXNlL2xvY2F0aW9uLmgiCiNpbmNsdWRlICJiYXNlL21lc3NhZ2VfbG9vcC9tZXNzYWdlX2xvb3AuaCIKCm5hbWVzcGFjZSBjaHJvbWVvcyB7CgpGYWtlRGVidWdEYWVtb25DbGllbnQ6OkZha2VEZWJ1Z0RhZW1vbkNsaWVudCgpIHt9CgpGYWtlRGVidWdEYWVtb25DbGllbnQ6On5GYWtlRGVidWdEYWVtb25DbGllbnQoKSB7fQoKdm9pZCBGYWtlRGVidWdEYWVtb25DbGllbnQ6OkluaXQoZGJ1czo6QnVzKiBidXMpIHt9Cgp2b2lkIEZha2VEZWJ1Z0RhZW1vbkNsaWVudDo6R2V0RGVidWdMb2dzKGJhc2U6OkZpbGUgZmlsZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBHZXREZWJ1Z0xvZ3NDYWxsYmFjayYgY2FsbGJhY2spIHsKICBjYWxsYmFjay5SdW4oZmFsc2UpOwp9Cgp2b2lkIEZha2VEZWJ1Z0RhZW1vbkNsaWVudDo6U2V0RGVidWdNb2RlKGNvbnN0IHN0ZDo6c3RyaW5nJiBzdWJzeXN0ZW0sCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY29uc3QgU2V0RGVidWdNb2RlQ2FsbGJhY2smIGNhbGxiYWNrKSB7CiAgY2FsbGJhY2suUnVuKGZhbHNlKTsKfQp2b2lkIEZha2VEZWJ1Z0RhZW1vbkNsaWVudDo6U3RhcnRTeXN0ZW1UcmFjaW5nKCkge30KCmJvb2wgRmFrZURlYnVnRGFlbW9uQ2xpZW50OjpSZXF1ZXN0U3RvcFN5c3RlbVRyYWNpbmcoCiAgICBjb25zdCBTdG9wU3lzdGVtVHJhY2luZ0NhbGxiYWNrJiBjYWxsYmFjaykgewogIHN0ZDo6c3RyaW5nIG5vX2RhdGE7CiAgY2FsbGJhY2suUnVuKGJhc2U6OlJlZkNvdW50ZWRTdHJpbmc6OlRha2VTdHJpbmcoJm5vX2RhdGEpKTsKICByZXR1cm4gdHJ1ZTsKfQoKdm9pZCBGYWtlRGVidWdEYWVtb25DbGllbnQ6OkdldFJvdXRlcyhib29sIG51bWVyaWMsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYm9vbCBpcHY2LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IEdldFJvdXRlc0NhbGxiYWNrJiBjYWxsYmFjaykgewogIHN0ZDo6dmVjdG9yPHN0ZDo6c3RyaW5nPiBlbXB0eTsKICBiYXNlOjpNZXNzYWdlTG9vcDo6Y3VycmVudCgpLT5Qb3N0VGFzayhGUk9NX0hFUkUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYmFzZTo6QmluZChjYWxsYmFjaywgZmFsc2UsIGVtcHR5KSk7Cn0KCnZvaWQgRmFrZURlYnVnRGFlbW9uQ2xpZW50OjpHZXROZXR3b3JrU3RhdHVzKAogICAgY29uc3QgR2V0TmV0d29ya1N0YXR1c0NhbGxiYWNrJiBjYWxsYmFjaykgewogIGJhc2U6Ok1lc3NhZ2VMb29wOjpjdXJyZW50KCktPlBvc3RUYXNrKEZST01fSEVSRSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBiYXNlOjpCaW5kKGNhbGxiYWNrLCBmYWxzZSwgIiIpKTsKfQoKdm9pZCBGYWtlRGVidWdEYWVtb25DbGllbnQ6OkdldE1vZGVtU3RhdHVzKAogICAgY29uc3QgR2V0TW9kZW1TdGF0dXNDYWxsYmFjayYgY2FsbGJhY2spIHsKICBiYXNlOjpNZXNzYWdlTG9vcDo6Y3VycmVudCgpLT5Qb3N0VGFzayhGUk9NX0hFUkUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYmFzZTo6QmluZChjYWxsYmFjaywgZmFsc2UsICIiKSk7Cn0KCnZvaWQgRmFrZURlYnVnRGFlbW9uQ2xpZW50OjpHZXRXaU1heFN0YXR1cygKICAgIGNvbnN0IEdldFdpTWF4U3RhdHVzQ2FsbGJhY2smIGNhbGxiYWNrKSB7CiAgYmFzZTo6TWVzc2FnZUxvb3A6OmN1cnJlbnQoKS0+UG9zdFRhc2soRlJPTV9IRVJFLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJhc2U6OkJpbmQoY2FsbGJhY2ssIGZhbHNlLCAiIikpOwp9Cgp2b2lkIEZha2VEZWJ1Z0RhZW1vbkNsaWVudDo6R2V0TmV0d29ya0ludGVyZmFjZXMoCiAgICBjb25zdCBHZXROZXR3b3JrSW50ZXJmYWNlc0NhbGxiYWNrJiBjYWxsYmFjaykgewogIGJhc2U6Ok1lc3NhZ2VMb29wOjpjdXJyZW50KCktPlBvc3RUYXNrKEZST01fSEVSRSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBiYXNlOjpCaW5kKGNhbGxiYWNrLCBmYWxzZSwgIiIpKTsKfQoKdm9pZCBGYWtlRGVidWdEYWVtb25DbGllbnQ6OkdldFBlcmZEYXRhKHVpbnQzMl90IGR1cmF0aW9uLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY29uc3QgR2V0UGVyZkRhdGFDYWxsYmFjayYgY2FsbGJhY2spIHsKICBzdGQ6OnZlY3Rvcjx1aW50OD4gZGF0YTsKICBiYXNlOjpNZXNzYWdlTG9vcDo6Y3VycmVudCgpLT5Qb3N0VGFzayhGUk9NX0hFUkUsIGJhc2U6OkJpbmQoY2FsbGJhY2ssIGRhdGEpKTsKfQoKdm9pZCBGYWtlRGVidWdEYWVtb25DbGllbnQ6OkdldFNjcnViYmVkTG9ncyhjb25zdCBHZXRMb2dzQ2FsbGJhY2smIGNhbGxiYWNrKSB7CiAgc3RkOjptYXA8c3RkOjpzdHJpbmcsIHN0ZDo6c3RyaW5nPiBzYW1wbGU7CiAgc2FtcGxlWyJTYW1wbGUgU2NydWJiZWQgTG9nIl0gPSAiWW91ciBlbWFpbCBhZGRyZXNzIGlzIHh4eHh4eHh4IjsKICBiYXNlOjpNZXNzYWdlTG9vcDo6Y3VycmVudCgpLT5Qb3N0VGFzayhGUk9NX0hFUkUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYmFzZTo6QmluZChjYWxsYmFjaywgZmFsc2UsIHNhbXBsZSkpOwp9Cgp2b2lkIEZha2VEZWJ1Z0RhZW1vbkNsaWVudDo6R2V0QWxsTG9ncyhjb25zdCBHZXRMb2dzQ2FsbGJhY2smIGNhbGxiYWNrKSB7CiAgc3RkOjptYXA8c3RkOjpzdHJpbmcsIHN0ZDo6c3RyaW5nPiBzYW1wbGU7CiAgc2FtcGxlWyJTYW1wbGUgTG9nIl0gPSAiWW91ciBlbWFpbCBhZGRyZXNzIGlzIGFiY0BhYmMuY29tIjsKICBiYXNlOjpNZXNzYWdlTG9vcDo6Y3VycmVudCgpLT5Qb3N0VGFzayhGUk9NX0hFUkUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYmFzZTo6QmluZChjYWxsYmFjaywgZmFsc2UsIHNhbXBsZSkpOwp9Cgp2b2lkIEZha2VEZWJ1Z0RhZW1vbkNsaWVudDo6R2V0VXNlckxvZ0ZpbGVzKGNvbnN0IEdldExvZ3NDYWxsYmFjayYgY2FsbGJhY2spIHsKICBzdGQ6Om1hcDxzdGQ6OnN0cmluZywgc3RkOjpzdHJpbmc+IHVzZXJfbG9nczsKICB1c2VyX2xvZ3NbInByZWZlcmVuY2VzIl0gPSAiUHJlZmVyZW5jZXMiOwogIHVzZXJfbG9nc1siaW52YWxpZF9maWxlIl0gPSAiSW52YWxpZCBGaWxlIjsKICBiYXNlOjpNZXNzYWdlTG9vcDo6Y3VycmVudCgpLT5Qb3N0VGFzayhGUk9NX0hFUkUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYmFzZTo6QmluZChjYWxsYmFjaywgdHJ1ZSwgdXNlcl9sb2dzKSk7Cn0KCnZvaWQgRmFrZURlYnVnRGFlbW9uQ2xpZW50OjpUZXN0SUNNUChjb25zdCBzdGQ6OnN0cmluZyYgaXBfYWRkcmVzcywKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0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