This is only the interface. It doesn't do anything yet, so as to
avoid a too large change.
Bug: 6026080
Change-Id: I0c7f0c09f71e01b18fcb3566a3c6c4b0f0b2a0fc
The option is not functional yet.
Also, this change simplifies a little the inner workings by
preventing mLocale from being null.
Step 9
Bug: 5306641
Change-Id: Id2284976d34d9d8ac61cbdb2348893989c47da84
With this, the word is actually inserted with the right locale
inside the user dictionary.
Step 8.
Bug: 5306641
Change-Id: Idf6cf3dd807e86c29faf8a701c03c1e6ea39ec68
This populates the language list. The option looks like it works,
but is not implemented yet.
Step 6.
Bug: 5306641
Change-Id: I6ef84dea9a26e450add1d91b44238d86fe49200a
The interface is not functional yet, aside from the "Manage"
button. This will come in a later change.
Step 5
Bug: 5306641
Change-Id: I4bdea099eece7ba8a50bbfb47e173036334064ea