Add request type to FetchSuggestionsRequest.

Add request type to FetchSuggestionsRequest.

There are two types of requests: interactive (e.g. a fetch when NTP is
opened) and noninteractive (e.g. a background prefetch). The
noninteractive requests are less important and thus they can be dropped
first if needed. This CL adds request type to the request.

BUG=638224
Review-Url: https://codereview.chromium.org/2271283002
Cr-Commit-Position: refs/heads/master@{#414672}
(cherry picked from commit 2a444eb2c8fd642fb23bc2a1396bec823d9a515d)

Committed: https://chromium.googlesource.com/chromium/src/+/c7a7d9659517e49f30824bd1f396c8ca213911bb

[Marc Treib, 2016-08-30 12:37:31]

Description was changed from

==========
Add request type to FetchSuggestionsRequest.

There are two types of requests: interactive (e.g. a fetch when NTP is
opened) and noninteractive (e.g. a background prefetch). The
noninteractive requests are less important and thus they can be dropped
first if needed. This CL adds request type to the request.

BUG=638224

Review-Url: https://codereview.chromium.org/2271283002
Cr-Commit-Position: refs/heads/master@{#414672}
(cherry picked from commit 2a444eb2c8fd642fb23bc2a1396bec823d9a515d)
==========

to

==========
Add request type to FetchSuggestionsRequest.

There are two types of requests: interactive (e.g. a fetch when NTP is
opened) and noninteractive (e.g. a background prefetch). The
noninteractive requests are less important and thus they can be dropped
first if needed. This CL adds request type to the request.

BUG=638224

Review-Url: https://codereview.chromium.org/2271283002
Cr-Commit-Position: refs/heads/master@{#414672}
(cherry picked from commit 2a444eb2c8fd642fb23bc2a1396bec823d9a515d)

Committed:
https://chromium.googlesource.com/chromium/src/+/c7a7d9659517e49f30824bd1f396...
==========

[Marc Treib, 2016-08-30 12:37:32]

Committed patchset #1 (id:1) manually as
c7a7d9659517e49f30824bd1f396c8ca213911bb (tree was closed).