am b28632a5: am c7a63eea: Add a new field to Intent that allows you to give a...

am b28632a5: am c7a63eea: Add a new field to Intent that allows you to give a hint about what on screen caused the intent to be sent.

Merge commit 'b28632a5' into eclair-mr2-plus-aosp

* commit 'b28632a5':
  Add a new field to Intent that allows you to give a hint about what on screen caused the intent to