tree 0ff1b5e600f18d9a45778feeb9e8923bdc46fef2
parent 25945ca2e67c0e46ff2ad46590cd71ca5b4b4266
author John Wang <johnwang@google.com> 1284772043 -0700
committer John Wang <johnwang@google.com> 1284772043 -0700

Use PhoneBase in the phone list.

For bug 3001613.

Only use PhoneBase (not PhoneProxy) in CallManager.

Both PhoneBase and PhoneProxy implement Phone interface,

such as dial(). The real implementation, for

example in GSM,  is in GSMPhone extending from PhoneBase.

So that foregroundCall.getPhone() returns GSMPhone obj. On the other hand,

PhoneFactory.getDefaultPhone() returns PhoneProxy obj, which has a class

member of GSMPhone.

Therefore for phone returned by PhoneFacotry, which is used by PhoneApp,

        phone.getForegroundCall().getPhone() != phone

Change-Id: I8a304098dd86762aaee56fb3c8b76c883e8c9a4f