- Remove shelldb analyze, since we want to remove shelldb.
- Make skyanalyzer pass the absolute path to dartanalyzer. I'm not
sure why this is sometimes needed, but without it, I sometimes get
file not found errors.
- Remove some of the patterns we were ignoring, since either the
errors have been fixed or the analyzer has been fixed.
There's still hundreds of warnings in the mojo and sky packages (the
ones in the sky packages are all bogus, I believe).
Our supressions for the generated mojom.dart files weren't working after we
deleted the mojom package. This CL updates the filters to catch mojom.dart
files again.
