Renamed new EncodeInternal to EncodeImpl to ensure proper backwards compatibility.

webrtc/modules/audio_coding/acm2/rent_a_codec_unittest.cc

 /*
  *  Copyright (c) 2015 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.
  */
 
@@ skipping 104 matching lines @@
   EXPECT_EQ(&external_encoder, rac.RentEncoderStack(&param));
   const int kPacketSizeSamples = kSampleRateHz / 100;
   int16_t audio[kPacketSizeSamples] = {0};
   rtc::Buffer encoded;
   AudioEncoder::EncodedInfo info;
 
   {
     ::testing::InSequence s;
     info.encoded_timestamp = 0;
     EXPECT_CALL(external_encoder,
-                EncodeInternal(0, rtc::ArrayView<const int16_t>(audio),
+                EncodeImpl(0, rtc::ArrayView<const int16_t>(audio),
                                &encoded))
         .WillOnce(Return(info));
     EXPECT_CALL(external_encoder, Mark("A"));
     EXPECT_CALL(external_encoder, Mark("B"));
     info.encoded_timestamp = 2;
     EXPECT_CALL(external_encoder,
-                EncodeInternal(2, rtc::ArrayView<const int16_t>(audio),
+                EncodeImpl(2, rtc::ArrayView<const int16_t>(audio),
                                &encoded))
         .WillOnce(Return(info));
     EXPECT_CALL(external_encoder, Die());
   }
 
   info = external_encoder.Encode(0, audio, &encoded);
   EXPECT_EQ(0u, info.encoded_timestamp);
   external_encoder.Mark("A");
 
   // Change to internal encoder.
@@ skipping 70 matching lines @@
 #if GTEST_HAS_DEATH_TEST && !defined(WEBRTC_ANDROID)
 TEST(RentACodecTest, RentEncoderStackWithoutSpeechEncoder) {
   RentACodec::StackParameters sp;
   EXPECT_EQ(nullptr, sp.speech_encoder);
   EXPECT_DEATH(RentACodec().RentEncoderStack(&sp), "");
 }
 #endif
 
 }  // namespace acm2
 }  // namespace webrtc