Files.app: Invalidate ScanResult when the scanned directory is changed.
commit9ec42b887a697f656b4df721dbde5cd08104af96
authorhirono <hirono@chromium.org>
Sat, 24 Jan 2015 00:26:33 +0000 (23 16:26 -0800)
committerCommit bot <commit-bot@chromium.org>
Sat, 24 Jan 2015 00:27:56 +0000 (24 00:27 +0000)
tree7b5d065ead3888cb53323e70e352c6b477fb11de
parent27ac8082963904942aaebcbf85620ae6e27ad5c9
Files.app: Invalidate ScanResult when the scanned directory is changed.

 * Add whenInvalidated method to ScanResult.
 * Watch the invalidation in ImportController.

BUG=420680
TEST=FileManagerJsTest.MediaScannerTest

Review URL: https://codereview.chromium.org/865343002

Cr-Commit-Position: refs/heads/master@{#312977}
ui/file_manager/file_manager/background/js/background.js
ui/file_manager/file_manager/background/js/media_scanner.js
ui/file_manager/file_manager/background/js/media_scanner_unittest.html
ui/file_manager/file_manager/background/js/media_scanner_unittest.js
ui/file_manager/file_manager/background/js/mock_media_scanner.js
ui/file_manager/file_manager/common/js/importer_common.js
ui/file_manager/file_manager/foreground/js/import_controller.js