Add @overrides to (a lot of) analyzer.

Add @overrides to (a lot of) analyzer.

This gets us roughly half+ way there.  We should defintely consider automating this to speed up the rest.  (Even with the quick-fix it's VERY tedious and slow going.)

Once we've done this in bulk, I'd like to add the  `annotate_overrides` lint to analyzer and server `.analysis_options`.

BUG=
R=brianwilkerson@google.com, scheglov@google.com

Committed: https://github.com/dart-lang/sdk/commit/9ea17184adbf00d4f14c4347e4f0cdc46a23885a

[pquitslund, 2016-03-02 00:15:16]

pquitslund@google.com changed reviewers:
+ brianwilkerson@google.com, scheglov@google.com

[pquitslund, 2016-03-02 00:15:17]

First come, first served.  (You don't really BOTH need to review. :))

[scheglov, 2016-03-02 00:18:30]

LGTM

[Brian Wilkerson, 2016-03-02 00:20:21]

LGTM, and yes, let's add the lint.

[pquitslund, 2016-03-02 00:33:25]

Description was changed from

==========
Add @overrides to (a lot of) analyzer.

This gets us roughly half+ way there.  We should defintely consider automating
this to speed up the rest.  (Even with the quick-fix it's VERY tedious and slow
going.)

Once we've done this in bulk, I'd like to add the  `annotate_overrides` lint to
analyzer and server `.analysis_options`.

BUG=
==========

to

==========
Add @overrides to (a lot of) analyzer.

This gets us roughly half+ way there.  We should defintely consider automating
this to speed up the rest.  (Even with the quick-fix it's VERY tedious and slow
going.)

Once we've done this in bulk, I'd like to add the  `annotate_overrides` lint to
analyzer and server `.analysis_options`.

BUG=
R=brianwilkerson@google.com, scheglov@google.com

Committed:
https://github.com/dart-lang/sdk/commit/9ea17184adbf00d4f14c4347e4f0cdc46a23885a
==========

[pquitslund, 2016-03-02 00:33:27]

Committed patchset #2 (id:20001) manually as
9ea17184adbf00d4f14c4347e4f0cdc46a23885a (presubmit successful).

[pquitslund, 2016-03-02 00:35:10]

On 2016/03/02 00:20:21, Brian Wilkerson wrote:
> LGTM, and yes, let's add the lint.

Thanks.  Done.  Let's see how folks react and then talk about doing the same for
server.

Konstantin: maybe we should chat about writing a little bulk edit tool?