[build-id] Reland "[build-id] pass extended ids.txt to dump_breakpad_symbols"

This is a reland of e52f9b4c

Original change's description:
> [build-id] pass extended ids.txt to dump_breakpad_symbols
>
> This change creates a concatenation of the ids.txt produced by the build
> that that produced by the .build-id archives downloaded from CIPD - and
> passes that to dump_breakpad_symbols.
>
> Tested locally.
>
> Bug: INTK-884 #comment
> Bug: INTK-969 #comment
> Change-Id: I9d96f8098239ca6a1c828be0a44dbe36a0c3b14a

Bug: INTK-884 #comment, INTK-969 #comment
Change-Id: I90adfc83c16bc00e80ff97f8bfe7190ae4607e21