GCM Registration: rename RESPONSE_PARSING_FAILED to NO_RESPONSE_BODY

GCM Registration: rename RESPONSE_PARSING_FAILED to NO_RESPONSE_BODY

The RegistrationRequest::RESPONSE_PARSING_FAILED enum value was
confusingly named, since it is actually logged only when there is no
body at all, not when parsing the body fails. Hence I'm renaming it to
NO_RESPONSE_BODY to match UnregistrationRequest::NO_RESPONSE_BODY.

BUG=none

Review-Url: https://chromiumcodereview.appspot.com/2433083003
Cr-Commit-Position: refs/heads/master@{#426608}
(cherry picked from commit f5ee18de1b2485a50255ab83968518b05ea2f359)

Committed: https://chromium.googlesource.com/chromium/src/+/e9a8fe09ec516334c759e9e1a952a98b797926fa

[johnme, 2016-11-03 17:53:56]

Description was changed from

==========
GCM Registration: rename RESPONSE_PARSING_FAILED to NO_RESPONSE_BODY

The RegistrationRequest::RESPONSE_PARSING_FAILED enum value was
confusingly named, since it is actually logged only when there is no
body at all, not when parsing the body fails. Hence I'm renaming it to
NO_RESPONSE_BODY to match UnregistrationRequest::NO_RESPONSE_BODY.

BUG=none

Review-Url: https://chromiumcodereview.appspot.com/2433083003
Cr-Commit-Position: refs/heads/master@{#426608}
(cherry picked from commit f5ee18de1b2485a50255ab83968518b05ea2f359)
==========

to

==========
GCM Registration: rename RESPONSE_PARSING_FAILED to NO_RESPONSE_BODY

The RegistrationRequest::RESPONSE_PARSING_FAILED enum value was
confusingly named, since it is actually logged only when there is no
body at all, not when parsing the body fails. Hence I'm renaming it to
NO_RESPONSE_BODY to match UnregistrationRequest::NO_RESPONSE_BODY.

BUG=none

Review-Url: https://chromiumcodereview.appspot.com/2433083003
Cr-Commit-Position: refs/heads/master@{#426608}
(cherry picked from commit f5ee18de1b2485a50255ab83968518b05ea2f359)

Committed:
https://chromium.googlesource.com/chromium/src/+/e9a8fe09ec516334c759e9e1a952...
==========

[johnme, 2016-11-03 17:53:57]

Committed patchset #1 (id:1) manually as
e9a8fe09ec516334c759e9e1a952a98b797926fa.