Fix for the chrome://cast hash logic to support page reloads that don't always take the user back t…

Fix for the chrome://cast hash logic to support page reloads that don't always take the user back to the device list.

Old behavior: always navigate to the devices page when chrome://cast page loads.

Correct behavior: Look at the hash portion of the URL and mirror it to the extensionview guest, if present. If the URL does not have a hash, default to showing the device list.

BUG=643701
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2303133002
Cr-Commit-Position: refs/heads/master@{#416311}
(cherry picked from commit e371fb2dc6cce53e784870abe6a959600a66db4e)

Committed: https://chromium.googlesource.com/chromium/src/+/d129413c7f353d8e2e07409fa049271e4ba94b71

[imcheng, 2016-09-06 22:38:59]

Description was changed from

==========
Fix for the chrome://cast hash logic to support page reloads that don't always
take the user back to the device list.

Old behavior: always navigate to the devices page when chrome://cast page loads.

Correct behavior: Look at the hash portion of the URL and mirror it to the
extensionview guest, if present. If the URL does not have a hash, default to
showing the device list.

BUG=643701
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2303133002
Cr-Commit-Position: refs/heads/master@{#416311}
(cherry picked from commit e371fb2dc6cce53e784870abe6a959600a66db4e)
==========

to

==========
Fix for the chrome://cast hash logic to support page reloads that don't always
take the user back to the device list.

Old behavior: always navigate to the devices page when chrome://cast page loads.

Correct behavior: Look at the hash portion of the URL and mirror it to the
extensionview guest, if present. If the URL does not have a hash, default to
showing the device list.

BUG=643701
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2303133002
Cr-Commit-Position: refs/heads/master@{#416311}
(cherry picked from commit e371fb2dc6cce53e784870abe6a959600a66db4e)

Committed:
https://chromium.googlesource.com/chromium/src/+/d129413c7f353d8e2e07409fa049...
==========

[imcheng, 2016-09-06 22:39:00]

Committed patchset #1 (id:1) manually as
d129413c7f353d8e2e07409fa049271e4ba94b71 (tree was closed).