Fix volume key handling for key press repeat

  The original code for translating volume key presses into CEC
commands was sending the equivalent of a key up / key down for
each call to adjustSuggestedStreamVolume. This behavior caused
CEC commands to pile up in HdmiControlService, and a repeated
key press (user keeping finger on volume button on remote) would
cause volume to still change on the CEC device handling volume
even after the key was released.
  The fix consists in changing how PhoneWindowManager communicates
with AudioService, by passing the key event directly, so AudioService
can communicate the key up / key down information to the CEC
library, which already deals with repeated commands on the CEC bus.

Bug: 137311120
Test: connect DUT to CEC TV or receiver capable of handling vol cmds,
  keep pressing on vol key, verify releasing key stops volume
  changes on TV/receiver.

Change-Id: I7a75af651b6b424129515a8991b5afb15c62dba3
Merged-In: I7a75af651b6b424129515a8991b5afb15c62dba3
(cherry picked from commit 12ba113894ec8ad7c24913a0a09ea70047d25353)
(cherry picked from commit 7e58c9145d71ba92053ad6629f910456566cfea9)

0 files changed, 0 insertions, 0 deletions