tree eaa4eff2c83d896b182c304cb11ac491ee0bd6dd
parent f224863f26e4ca78344d9507a54e011e94281953
author Kirill Grouchnikov <kirillg@google.com> 1510864796 -0500
committer Kirill Grouchnikov <kirillg@google.com> 1510928317 -0500

Move helper classes to .v4.widget package

They are marked as @hide and @RestrictTo

Bug: 69414319
Test: ./gradlew design:connectedCheck --info --daemon -Pandroid.testInstrumentationRunnerArguments.package=android.support.design.widget
Change-Id: Id40000d5ce080a5e002f4b4cf11fbb08bc2578c8