Make ProcessCurrentUrl() and OnFaviconDataForInitialURLFromFaviconService() share code

Make ProcessCurrentUrl() and OnFaviconDataForInitialURLFromFaviconService() share code

BUG=542057
Committed: https://crrev.com/1f7970b41da80c93d0fee33becbafceeb6ef55ad
Cr-Commit-Position: refs/heads/master@{#354520}

[pkotwicz, 2015-10-11 20:24:34]

pkotwicz@chromium.org changed reviewers:
+ sky@chromium.org

[pkotwicz, 2015-10-11 20:24:35]

Scott, can you please take a look? This is a refactoring only CL and should not
change behavior. This CL depends on https://codereview.chromium.org/1396133003/
and https://codereview.chromium.org/1399913002/

[pkotwicz, 2015-10-11 21:22:24]

Patchset #1 (id:1) has been deleted

[pkotwicz, 2015-10-11 21:24:03]

Patchset #1 (id:20001) has been deleted

[pkotwicz, 2015-10-11 21:26:33]

Patchset #1 (id:40001) has been deleted

[pkotwicz, 2015-10-11 21:28:38]

Patchset #1 (id:60001) has been deleted

[sky, 2015-10-12 19:07:57]

LGTM

[pkotwicz, 2015-10-16 15:14:23]

The CQ bit was checked by pkotwicz@chromium.org

[commit-bot: I haz the power, 2015-10-16 15:14:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1401053002/80001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1401053002/80001

[commit-bot: I haz the power, 2015-10-16 15:58:21]

Committed patchset #1 (id:80001)

[commit-bot: I haz the power, 2015-10-16 15:59:18]

Patchset 1 (id:??) landed as
https://crrev.com/1f7970b41da80c93d0fee33becbafceeb6ef55ad
Cr-Commit-Position: refs/heads/master@{#354520}