Mike Lockwood 20f87d7aed Throttle proximity sensor values so we do not process more than one change a second.
This is to prevent a noisy proximity sensor from causing the screen to turn on and off
in rapid succession, which can trigger race conditions in the keyguard manager.

Change-Id: I2c6e54e4b41716e038854ed9a827c901579c8865
Signed-off-by: Mike Lockwood <lockwood@android.com>
2009-11-05 16:13:46 -05:00
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