tree b8659ea20722bbe0e137bfb6c84fbf85a934b09b
parent 845da84a53856e31ac72dfe7d7983e5cb6560617
author Makoto Onuki <omakoto@google.com> 1319071691 -0700
committer Makoto Onuki <omakoto@google.com> 1319747632 -0700

Don't use getInstalledPackages().

It's almost same as my previous CL 143783, except this time it uses
pm.queryContentProviders() to enumerate only packages that have a content
provider.

It still uses getPackageInfo(), but only on packages with a directory
provider and there aren't many directory providers around (there are only
two known ones: Exchange and the googlesync), so it should be okay.

(We could get rid of the getPackageInfo() call but that'd be too big a change
for MR1.)

Bug 5422702

Change-Id: I67f51f6a770bf1de6779b366017431c36b63815c