Do nothing if [changeFile] reported, but the file content is the same.

Do nothing if [changeFile] reported, but the file content is the same.

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

Committed: https://github.com/dart-lang/sdk/commit/1ffda5601ba5af87248ae87d58e8cf6fcda48d8b

[scheglov, 2016-10-28 21:08:55]

Description was changed from

==========
Do nothing if [changeFile] reported, but the file content is the same.

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

to

==========
Do nothing if [changeFile] reported, but the file content is the same.

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

Committed:
https://github.com/dart-lang/sdk/commit/1ffda5601ba5af87248ae87d58e8cf6fcda48d8b
==========

[scheglov, 2016-10-28 21:08:56]

Committed patchset #1 (id:1) manually as
1ffda5601ba5af87248ae87d58e8cf6fcda48d8b (presubmit successful).

[Brian Wilkerson, 2016-10-31 14:06:04]

lgtm

https://codereview.chromium.org/2458853003/diff/1/pkg/analyzer/lib/src/dart/a...
File pkg/analyzer/lib/src/dart/analysis/driver.dart (right):

https://codereview.chromium.org/2458853003/diff/1/pkg/analyzer/lib/src/dart/a...
pkg/analyzer/lib/src/dart/analysis/driver.dart:331: * files that that change in
the file might affect.
"that that" --> "that the"

https://codereview.chromium.org/2458853003/diff/1/pkg/analyzer/lib/src/dart/a...
pkg/analyzer/lib/src/dart/analysis/driver.dart:694: // If the file content hash
is the same, we don't need analyzing it.
"need analyzing it" --> "need to analyze it"