[arc-intents] Remove SSP matching; add unit tests.

[arc-intents] Remove SSP matching; add unit tests.

- As discussed with elijahtaylor@ and yusukes@, don't attempt matching
  for scheme-specific parts.  Extracting an SSP from a chrome URL is
  fraught, and SSPs don't really apply to http/https URLs anyway.

- Add unit tests for the IntentFilter class.

BUG=628788
Review-Url: https://codereview.chromium.org/2156683002
Cr-Commit-Position: refs/heads/master@{#406283}
(cherry picked from commit 5acc3b7599948290a46f7f9003e7a1cc5b466590)

Committed: https://chromium.googlesource.com/chromium/src/+/0aac6daf43069ac480e64e153e742de28d0b2843

[Ben Kwa, 2016-07-20 18:55:28]

Description was changed from

==========
[arc-intents] Remove SSP matching; add unit tests.

- As discussed with elijahtaylor@ and yusukes@, don't attempt matching
  for scheme-specific parts.  Extracting an SSP from a chrome URL is
  fraught, and SSPs don't really apply to http/https URLs anyway.

- Add unit tests for the IntentFilter class.

BUG=628788

Review-Url: https://codereview.chromium.org/2156683002
Cr-Commit-Position: refs/heads/master@{#406283}
(cherry picked from commit 5acc3b7599948290a46f7f9003e7a1cc5b466590)
==========

to

==========
[arc-intents] Remove SSP matching; add unit tests.

- As discussed with elijahtaylor@ and yusukes@, don't attempt matching
  for scheme-specific parts.  Extracting an SSP from a chrome URL is
  fraught, and SSPs don't really apply to http/https URLs anyway.

- Add unit tests for the IntentFilter class.

BUG=628788

Review-Url: https://codereview.chromium.org/2156683002
Cr-Commit-Position: refs/heads/master@{#406283}
(cherry picked from commit 5acc3b7599948290a46f7f9003e7a1cc5b466590)

Committed:
https://chromium.googlesource.com/chromium/src/+/0aac6daf43069ac480e64e153e74...
==========

[Ben Kwa, 2016-07-20 18:55:33]

Committed patchset #1 (id:1) manually as
0aac6daf43069ac480e64e153e742de28d0b2843.