Updating transcription UI to match latest mocks, part 1

-add branding 'Google is transcribing'
-add branding 'Transcribed by Google'

in-progress screenshot: https://drive.google.com/open?id=0B9o_KvtLkcuIdVVTX3BBZkNzV180alZPQ3EtR3gzRFNoamhV

transcribed by screenshot: https://drive.google.com/open?id=0B9o_KvtLkcuISUdaRjBlUFpjYTBWWTg1STVHS0oyQmNiSUVR

Bug: 37340510
Test: manual
PiperOrigin-RevId: 167620447
Change-Id: I5526bebb6999cf77b0902ae50ca72e380538a6e7
4 files changed
tree: a24b2ebd9bafb560d628b8bd9fe758b4a4848ab0
  1. assets/
  2. java/
  3. Android.mk
  4. AndroidManifest.xml
  5. CONTRIBUTING
  6. LICENSE