Changes

Following are the specific tests in Chrome that attempt to measure audio performance.====Audio Processing Per 10ms Analysis====Test Code: process_test.cDetails: 1. Uses This test instruments WebRTC AudioProcessingModule 's AudioProcessing Module under various configurations to simulate measure mic to render audio processingfor a 10ms audio frames. 2. AudioEngine Configuration touch points : APM can be configured on the following Sample Rate, Input and Output Channels, Reverse Channels, Echo Cancellation, Gain Control, Noise Suppression, Voice Activity Detection, Level Metrics, Delay, Drift Compensationcompensation,Echo Metrics