tree be5eddd80b99d6c2f7343191eee98ad5df9beb17
parent a9b9fe40c28882f3db0b13dc9ac9b00b0fd2eab1
author Siarhei Vishniakou <svv@google.com> 1612303947 -1000
committer Siarhei Vishniakou <svv@google.com> 1612894444 +0000

Send consumeTime from the app to InputDispatcher

When the app completes an input event by calling 'finishInputEvent', it
will now notify InputDispatcher about the time when the event was first
read by the app.

This will help InputManager collect dispatching latency statistics.

Sample dumpsys output for validation:
    android.view.ViewRootImpl$WindowInputEventReceiver
       mInputChannel: da2dbc7 com.google.latencyTester/com.google.latencyTester.activities.MainActivity (client)
       mSeqMap: {}
       mReceiverPtr:
        mInputConsumer:
          mResampleTouch = true
          mChannel = da2dbc7 com.google.latencyTester/com.google.latencyTester.activities.MainActivity (client)
          mMsgDeferred: false
          Batches:
              Batch:
                  Message 2277: MOTION action=MOVE
                      Pointer 0 : x=643.0 y=961.0
          mSeqChains:
              <empty>
          mConsumeTimes:
              seq = 2277 consumeTime = 74385633441431
The above dump was acquired during touch of the latencyTester app.
Also verified that normally, mConsumeTimes is empty.

Bug: 169866723
Test: atest inputflinger_tests
Test: adb shell dumpsys activity all | grep -i consume -C 20
Change-Id: Ib173bb38e5decc2e4a6b0cf9bca9aceb32352ec0