Add RTC_ prefix to (D)CHECKs and related macros.

webrtc/modules/audio_coding/neteq/time_stretch_unittest.cc

 /*
  *  Copyright (c) 2012 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 51 matching lines @@
       : input_file_(new test::InputAudioFile(
             test::ResourcePath("audio_coding/testfile32kHz", "pcm"))),
         sample_rate_hz_(32000),
         block_size_(30 * sample_rate_hz_ / 1000),  // 30 ms
         audio_(new int16_t[block_size_]),
         background_noise_(kNumChannels) {
     WebRtcSpl_Init();
   }
 
   const int16_t* Next30Ms() {
-    CHECK(input_file_->Read(block_size_, audio_.get()));
+    RTC_CHECK(input_file_->Read(block_size_, audio_.get()));
     return audio_.get();
   }
 
   // Returns the total length change (in samples) that the accelerate operation
   // resulted in during the run.
   size_t TestAccelerate(size_t loops, bool fast_mode) {
     Accelerate accelerate(sample_rate_hz_, kNumChannels, background_noise_);
     size_t total_length_change = 0;
     for (size_t i = 0; i < loops; ++i) {
       AudioMultiVector output(kNumChannels);
@@ skipping 35 matching lines @@
 
 TEST_F(TimeStretchTest, AccelerateFastMode) {
   // TestAccelerate returns the total length change in samples.
   EXPECT_EQ(21400U, TestAccelerate(100, true));
   EXPECT_EQ(31, return_stats_[TimeStretch::kSuccess]);
   EXPECT_EQ(58, return_stats_[TimeStretch::kSuccessLowEnergy]);
   EXPECT_EQ(11, return_stats_[TimeStretch::kNoStretch]);
 }
 
 }  // namespace webrtc