Merge glue layer from master.

Bring in the following CLs:
  Import translations. DO NOT MERGE
  Match removal of config_webSettingsDefaultTextEncoding.
  Add strings for Play Store text.
  Use overridden resources.
  Cherry-pick: Fix resource rewriting in apps with other shared libs.

No changes to Chromium are required; these are all glue-layer only
changes.
tree: dd0745b44949033ee4d5d19108ac6d1c4f6630a5
  1. chromium/
  2. nullwebview/
  3. Android.mk