Renamed the test::BitExactFrame method to test::VectorDifferenceBounded.

webrtc/modules/audio_processing/echo_control_mobile_unittest.cc

 /*
  *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 #include <vector>
@@ skipping 89 matching lines @@
   // Extract and verify the test results.
   std::vector<float> capture_output;
   test::ExtractVectorFromAudioBuffer(capture_config, &capture_buffer,
                                      &capture_output);
 
   // Compare the output with the reference. Only the first values of the output
   // from last frame processed are compared in order not having to specify all
   // preceeding frames as testvectors. As the algorithm being tested has a
   // memory, testing only the last frame implicitly also tests the preceeding
   // frames.
-  const float kTolerance = 1.0f / 32768.0f;
-  EXPECT_TRUE(test::BitExactFrame(
+  const float kElementErrorBound = 1.0f / 32768.0f;
+  EXPECT_TRUE(test::VerifyDeinterleavedArray(
       capture_config.num_frames(), capture_config.num_channels(),
-      output_reference, capture_output, kTolerance));
+      output_reference, capture_output, kElementErrorBound));
 }
 
 }  // namespace
 
 // TODO(peah): Renable once the integer overflow issue in aecm_core.c:932:69
 // has been solved.
 TEST(EchoControlMobileBitExactnessTest,
      DISABLED_Mono8kHz_LoudSpeakerPhone_CngOn_StreamDelay0) {
   const float kOutputReference[] = {0.005280f, 0.002380f, -0.000427f};
 
@@ skipping 86 matching lines @@
 TEST(EchoControlMobileBitExactnessTest,
      DISABLED_Mono16kHz_SpeakerPhone_CngOn_StreamDelay0) {
   const float kOutputReference[] = {0.003632f, 0.003052f, 0.001984f};
 
   RunBitexactnessTest(16000, 1, 0,
                       EchoControlMobile::RoutingMode::kSpeakerphone, true,
                       kOutputReference);
 }
 
 }  // namespace webrtc