exchange: Prevent policy provision NPE

If the EAS server fails to resolve provision, canProvision will return null,
which will make crash exchange account wizard trying to attach the policy
to VALIDATE_BUNDLE_POLICY_SET. Just return a NO_POLICY.

aosp change-id: https://android-review.googlesource.com/#/c/78695/
JIRA: CYAN-2356
Issue: https://jira.cyanogenmod.org/browse/CYAN-2356

Change-Id: I2ba3cab33fecf5a75e90e8254653556dd00a3738
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Fix mismatched function arguments in Contact query

addNameRow's last four arguments are
    accountName, displayName, firstName, lastName
while here it's called as if they were
    displayName, firstName, lastName, displayName
This was causing Exchange copied contacts to have the wrong format.

Also, addPhoneRow gets called with displayName instead of accountName as
the function signature says.

Change-Id: I19a918d599b8f395e0034d00a37d80c72e0d20f2
Exchange: AST translations

Change-Id: I858d3e4ee19d80e4fbddbd8c148f36b390098f9b
Exchange: UG translation 

Change-Id: I1810df83d8eaa267458ec3f104b990309c3a62db
Automatic translation import

Change-Id: I3ee7f978b229fbb8ddb520c157a1a06a8d21c83b
Merge tag 'android-4.4.3_r1' into HEAD

Android 4.4.3 release 1

Change-Id: I55b7fd3b9d1690b6ad473d2518f009a78e7b9b09
Automatic translation import

Change-Id: Ib992e8d62619063371c257bccb2ea4b5ba59f376
Merge remote-tracking branch 'cm/cm-11.0' into kk-4.4