WindowManager now can handle URL intents on Android

Mojo: WindowManager now can handle URL intents on Android

Passing down the URL parameters given to the MojoShellActivity from the
intent and making it handle HTTP/HTTPS URLs.

BUG=None

Committed: https://crrev.com/4313b5b899dc48e3a89735deb82596d6983c21ba
Cr-Commit-Position: refs/heads/master@{#330189}

[Jay Civelli, 2015-05-15 00:04:34]

jcivelli@chromium.org changed reviewers:
+ beng@google.com, sky@chromium.org

[sky, 2015-05-15 00:52:29]

Nice, LGTM

[Ben Goodger (Google), 2015-05-15 02:07:05]

ben@chromium.org changed reviewers:
+ ben@chromium.org

[Ben Goodger (Google), 2015-05-15 02:07:05]

lgtm2

[Jay Civelli, 2015-05-15 17:20:21]

The CQ bit was checked by jcivelli@chromium.org

[commit-bot: I haz the power, 2015-05-15 17:21:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1126323003/1

[commit-bot: I haz the power, 2015-05-15 17:28:04]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-05-15 17:28:04]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[Jay Civelli, 2015-05-15 20:10:44]

The CQ bit was checked by jcivelli@chromium.org

[Jay Civelli, 2015-05-15 20:10:45]

The patchset sent to the CQ was uploaded after l-g-t-m from sky@chromium.org
Link to the patchset: https://codereview.chromium.org/1126323003/#ps20001
(title: "Fixing presubmit errors")

[commit-bot: I haz the power, 2015-05-15 20:11:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1126323003/20001

[commit-bot: I haz the power, 2015-05-15 20:48:44]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-05-18 11:27:10]

Patchset 2 (id:??) landed as
https://crrev.com/4313b5b899dc48e3a89735deb82596d6983c21ba
Cr-Commit-Position: refs/heads/master@{#330189}