Change-Id: I83a9088b9441148d48ca5e9d54cdcc1872c60b92

Bug: 385190204
Merged-In: I988c95fbcfd51da2466ee28b0e9093b18c854ce5
Change-Id: I0986272050a1a1d383a2bdeac5012febe95fb0c4

Bug: 385190204
Merged-In: If11f6baa9a60e1efe76a5f069c0ab809fe8a7a62
Change-Id: Ia204385363a835b1ecb75d88ebc72fed7e82b147

Add init rc script to start bert_collector at boot. Runs at late_start
since timing isn't critical.

Bug: 357626966
Test: atest bert_collector_test
Test: dropbox report generated after boot
Change-Id: If11f6baa9a60e1efe76a5f069c0ab809fe8a7a62

Update the bert_collector to align with the latest schema format.
Entries are delimited by ===<filename>===.

Added and improved tests related to report format.

Bug: 375241111
Test: Bert report collected in expected format
Change-Id: I35fefa8e34afc9e6b9bea86b475c8e9016524bf9

Pass report as a const reference so it's not copied.

Bug: None
Test: atest bert_collector_test
Change-Id: I95652105b495a7fa5fa3ead4a019f5a95a7ae433

bert_collector collects ACPI BERT table and data and sends it to
DropBox. When an error is detected by firmware during boot, a BERT
table and data sysfs file will be present at
/sys/firmware/acpi/tables/BERT and /sys/firmware/acpi/tables/data/BERT.
bert_collector does a basic validity check before sending to DropBox.

bert_collector was ported from the ChromiumOS version of the same name.
Reference: https://chromium.googlesource.com/chromiumos/platform2/+/31746c0d/crash-reporter/bert_collector.cc

Bug: 357626966
Test: atest bert_collector_test
Change-Id: Ibc808704bc6c4e80caafeac2c76f771a35777a96