Added appropriate extension checks for crash dumps.

Created a dictionary for the process and the dump files(extensions) to be created.
Commented tcsd process crash for BUG crbug.com/380359.
Added .log extension check for powerd process crash for BUG crbug.com/405727.
Checking if the dump files created are created for the process crashed.
Checking the file size of the dump file created.

BUG=None
TEST=Ran locally.

Change-Id: Ib367bbeca40683fcde661b5900dabc2f6982b61f
Reviewed-on: https://chromium-review.googlesource.com/227435
Reviewed-by: Kalin Stoyanov <kalin@chromium.org>
Commit-Queue: Chirag Gupta <chiraggupta@chromium.org>
Tested-by: Chirag Gupta <chiraggupta@chromium.org>
1 file changed