Launcher3: add default wallpaper picker

Launcher3 has a bug in choosing the appropriate wallpaper picker,
give it a default one to workaround.

BUG: 34277051
Change-Id: I58a744e98f5f2ed85e9cfeef3f7692a4615c980f

diff --git a/overlay/packages/apps/Launcher3/res/values/config.xml b/overlay/packages/apps/Launcher3/res/values/config.xml
new file mode 100644 (file)
index 0000000..27e4102
--- /dev/null
+++ b/overlay/packages/apps/Launcher3/res/values/config.xml
@@ -0,0 +1,4 @@
+<resources>
+    <!-- Package name of the default wallpaper picker. -->
+    <string name="wallpaper_picker_package" translatable="false">com.android.wallpaper.livepicker</string>
+</resources>