Ensure the destination url reported to ImportHistory is correctly encoded.

Ensure the destination url reported to ImportHistory is correctly encoded.
Eliminates a bug where files will spaces in name were not being marked as synced.

Also:
1) Remove an unused method (with a TODO body) in ImportTask.

BUG=461174
TEST=browser_test: FileManagerJsTest.*

Committed: https://crrev.com/4cf03c77e61e92b6bf84955b006422b41927d23a
Cr-Commit-Position: refs/heads/master@{#318197}

[Steve McKay, 2015-02-25 17:25:26]

smckay@chromium.org changed reviewers:
+ hirono@chromium.org

[hirono, 2015-02-26 02:03:38]

lgtm with a nit!

https://codereview.chromium.org/954943006/diff/1/ui/file_manager/file_manager...
File ui/file_manager/file_manager/background/js/media_import_handler.js (right):

https://codereview.chromium.org/954943006/diff/1/ui/file_manager/file_manager...
ui/file_manager/file_manager/background/js/media_import_handler.js:398: * @param
{Entry} destinationEntry The new destination entry.
nit: FileEntry?

[Steve McKay, 2015-02-26 05:15:46]

THanks!

https://codereview.chromium.org/954943006/diff/1/ui/file_manager/file_manager...
File ui/file_manager/file_manager/background/js/media_import_handler.js (right):

https://codereview.chromium.org/954943006/diff/1/ui/file_manager/file_manager...
ui/file_manager/file_manager/background/js/media_import_handler.js:398: * @param
{Entry} destinationEntry The new destination entry.
On 2015/02/26 02:03:38, hirono wrote:
> nit: FileEntry?

Callback is typed {function(Entry)}. Maybe it works for directories too?

[Steve McKay, 2015-02-26 05:15:52]

The CQ bit was checked by smckay@chromium.org

[commit-bot: I haz the power, 2015-02-26 05:16:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/954943006/1

[commit-bot: I haz the power, 2015-02-26 06:18:48]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-02-26 06:19:26]

Patchset 1 (id:??) landed as
https://crrev.com/4cf03c77e61e92b6bf84955b006422b41927d23a
Cr-Commit-Position: refs/heads/master@{#318197}