Fix testTrustedRecognitionServiceCanBlameCallingApp fail

We should really record the file to use the media APIs. This can make
the permission dialog show the correct information.

Bug: 170795434
Test: atest CtsVoiceRecognitionTestCases:RecognitionServiceMicIndicatorTest#\
testTrustedRecognitionServiceCanBlameCallingApp

Change-Id: Ic0baa935c809d28d14918524dd6517227a053b8d
1 file changed