Add option "--build-summary-output-semantic" to analyzer_cli.

Add option "--build-summary-output-semantic" to analyzer_cli.

This option has the same functionality as the flag
"--build-summary-exclude-informative", except it is an option rather
than a flag.  This makes it possible to get both a "full" summary and a
"semantic" summary by specifying both "--build-summary-output" and
"--build-summary-output-semantic".

The flag "--build-summary-exclude-informative" is kept around to ease in
transitioning tools, but it is deprecated.

R=brianwilkerson@google.com

Committed: https://github.com/dart-lang/sdk/commit/a35c9415f5230ead14c509a3f709850247b711e5

[Paul Berry, 2016-06-28 23:26:07]

paulberry@google.com changed reviewers:
+ brianwilkerson@google.com

[Brian Wilkerson, 2016-06-29 17:23:26]

lgtm

[Paul Berry, 2016-06-29 17:25:53]

Description was changed from

==========
Add option "--build-summary-output-semantic" to analyzer_cli.

This option has the same functionality as the flag
"--build-summary-exclude-informative", except it is an option rather
than a flag.  This makes it possible to get both a "full" summary and a
"semantic" summary by specifying both "--build-summary-output" and
"--build-summary-output-semantic".

The flag "--build-summary-exclude-informative" is kept around to ease in
transitioning tools, but it is deprecated.
==========

to

==========
Add option "--build-summary-output-semantic" to analyzer_cli.

This option has the same functionality as the flag
"--build-summary-exclude-informative", except it is an option rather
than a flag.  This makes it possible to get both a "full" summary and a
"semantic" summary by specifying both "--build-summary-output" and
"--build-summary-output-semantic".

The flag "--build-summary-exclude-informative" is kept around to ease in
transitioning tools, but it is deprecated.

R=brianwilkerson@google.com

Committed:
https://github.com/dart-lang/sdk/commit/a35c9415f5230ead14c509a3f709850247b711e5
==========

[Paul Berry, 2016-06-29 17:25:55]

Committed patchset #1 (id:1) manually as
a35c9415f5230ead14c509a3f709850247b711e5 (presubmit successful).