Merging ub-launcher3-qt-r1-dev, build 5781802

Test: Manual

Bug:138956269 P2 Color option selector in custom theme truncated in smaller screens
Change-Id: I2f992b381669ed400f3bee3687f10838a0034b62
tree: 28458a3aa3ae27b497830d58c31a2c82e9e68cca
  1. Android.mk
  2. AndroidManifest.xml
  3. res/
  4. robolectric_tests/
  5. src/
  6. src_override/