remove usage of hidden public constants.

Change-Id: I2edf1bef5e741de8193cb293807e3ace42003b0c
am 404d31e3: Replace shared storage with USB storage.

Merge commit '404d31e3e2ca00e9c45b94ca0de9c36a87e999ab' into gingerbread-plus-aosp

* commit '404d31e3e2ca00e9c45b94ca0de9c36a87e999ab':
  Replace shared storage with USB storage.
Merge branch 'gingerbread' into gingerbread-release
am e664fbaf: am 3c3ed3c1: bug:3083060 UI tweaks to DownloadManager screens

Merge commit 'e664fbafc566f31f844dd543c30064e92f3653f7'

* commit 'e664fbafc566f31f844dd543c30064e92f3653f7':
  bug:3083060 UI tweaks to DownloadManager screens
am 298c2cd1: am 404d31e3: Replace shared storage with USB storage.

Merge commit '298c2cd136e25a705486c543d8c04311ab655d98'

* commit '298c2cd136e25a705486c543d8c04311ab655d98':
  Replace shared storage with USB storage.
Import revised translations.  DO NOT MERGE

Change-Id: Id9cdaf0062ee97f067b644bcc00d41182ff52934
am c08eb279: Import revised translations.  DO NOT MERGE

Merge commit 'c08eb2797760e31f3962795b84d0528149a84986' into gingerbread-plus-aosp

* commit 'c08eb2797760e31f3962795b84d0528149a84986':
  Import revised translations.  DO NOT MERGE
am cba66d82: (-s ours) am c08eb279: Import revised translations.  DO NOT MERGE

Merge commit 'cba66d82e30d3ae1be826989229975e05cd9a754'

* commit 'cba66d82e30d3ae1be826989229975e05cd9a754':
  Import revised translations.  DO NOT MERGE
Merge branch 'gingerbread' into gingerbread-release
Import revised translations.  DO NOT MERGE

Change-Id: Iadedcf076f8bbe43d1864baf989b21d9d30f13f7
reduce number of times mediascanner is invoked by downloadservice

this is one of the 2 bugs mentioned in bug:3129943
sometimes MediaProvider returns null for returned param Uri.
in such cases, mark the file as 'scanned' in the downloads db
so that it is NOT scanned again later by DownlaodService.

depends on Change-Id: I92514e1a11f5119229c0c7292e410e352a9dbcdd

Change-Id: Ie9d839581f656c929a77bd5f244ad6b2fb1585e6
am 6bc0865d: Import revised translations.  DO NOT MERGE
am b2fb2046: (-s ours) am 6bc0865d: Import revised translations.  DO NOT MERGE
allow run-time verbose debugging option on downloadmanager code.

otherwise, one has to recompile and reflash to get debug output

Change-Id: I1d89d7cca3363fa793f74ba805136667e1ce3091
Merge "allow run-time verbose debugging option on downloadmanager code."
Import revised translations.

Change-Id: I0560d6ae179ababe74f53d3b937b8c53b674451b
Merge "reduce number of times mediascanner is invoked by downloadservice"
Merge "Import revised translations."
Merge branch 'gingerbread' into gingerbread-release
when using DM public API, allow duplicate downloads of same file

bug:3132790
this mimics the behavior that exists today (in non-public API)

Change-Id: I722b3bc23fe8c9b0bf66a088c5f6a3130be2129f