Move viewpager2 to the new proper directory structure

Bug: 134082137
Test: ./gradlew assembleDebug
Change-Id: Ie7d822efe2fc56a4192f4de14dc7e55acd23771d
diff --git a/settings.gradle b/settings.gradle
index 5a39ace..97eb5ac 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -261,7 +261,7 @@
 includeProject(":vectordrawable:vectordrawable", "vectordrawable/vectordrawable")
 includeProject(":vectordrawable:vectordrawable-animated", "vectordrawable/vectordrawable-animated")
 includeProject(":viewpager", "viewpager")
-includeProject(":viewpager2", "viewpager2")
+includeProject(":viewpager2:viewpager2", "viewpager2/viewpager2")
 includeProject(":viewpager2:integration-tests:testapp", "viewpager2/integration-tests/testapp")
 includeProject(":wear:wear", "wear/wear")
 includeProject(":webkit:webkit", "webkit/webkit")