Improved FallbackHome so it shows some content on debuggable builds.

Such content is useful when debugging slow user switching - without them,
it's hard to know what's the system state when the screen is completely blank.

Test: manual verification
Bug: 140999054

Change-Id: Ic2158223d68bf51671621b9b0753d6e136a213e7
1 file changed
tree: 8086bbb95192999657a9743a3ad048a70b54c6eb
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. PREUPLOAD.cfg