commit 0e88f4dd19a80e9e4d759595439773fb3e1f0c50
author Brian Carlstrom <bdc@google.com> Thu Jun 02 16:47:15 2011 -0700
committer Brian Carlstrom <bdc@google.com> Thu Jun 02 21:06:21 2011 -0700
tree ec6c29c3b6bfd1ca79e9815f0ecdb3e71c5912a5
parent 79e309a9b80096cc02bb80abd6408374a6193418

Bulletproof CredentialStorage state handling

As noted by the class javadoc, CredentialStorage has seen the number
of cases to cope with grow. This change tries to address those cases.

	src/com/android/settings/CredentialStorage.java

Added ChooseLockSettingsHelper.EXTRA_KEY_PASSWORD to coordinate
additional producer and consumer.

    constant declaration here, since its used by callers of
    ChooseLockSettingsHelper.launchConfirmationActivity
	src/com/android/settings/ChooseLockSettingsHelper.java

    old producer
	src/com/android/settings/ConfirmLockPassword.java
    new producer (CredentialStorage wants passwords and patterns)
	src/com/android/settings/ConfirmLockPattern.java
    new consumer
	src/com/android/settings/CredentialStorage.java
    old consumer
	src/com/android/settings/CryptKeeperSettings.java

Made class final and removed protected from method to make it clear
ChooseLockSettingsHelper is not to be used by subclassing.

	src/com/android/settings/ChooseLockSettingsHelper.java

Change-Id: Ib2d65398fe44573168a6267a0376c3b0388b16c8