Add an app size collector.
The app collector gets a list of app sizes for packages on a given
storage volume. This information will be exposed as part of an
expansion of the diskstats dumpsys.
When the collector runs, it sets up a handler on a BackgroundThread
which asks the PackageManager for the package sizes for all apps and
all users. The call for the information is blocked using a
CompletableFuture until the call times out or until we've received
all of the package stats. After the stats are all obtained, the
future completes.
Bug: 32207207
Test: System server instrumentation tests
Change-Id: I3a27dc4410effb12ae33894b561c02a60322f7b0
diff --git a/services/tests/servicestests/Android.mk b/services/tests/servicestests/Android.mk
index 3f5b96e..86983eb 100644
--- a/services/tests/servicestests/Android.mk
+++ b/services/tests/servicestests/Android.mk
@@ -23,7 +23,8 @@
android-support-test \
mockito-target-minus-junit4 \
platform-test-annotations \
- ShortcutManagerTestUtils
+ ShortcutManagerTestUtils \
+ truth-prebuilt
LOCAL_JAVA_LIBRARIES := android.test.runner