Reformat existing code. There should be no functional effects.

webrtc/modules/audio_coding/codecs/isac/fix/test/isac_speed_test.cc

 /*
  *  Copyright (c) 2014 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 65 matching lines @@
       EXPECT_GT(value, 0);
     else
       EXPECT_EQ(0, value);
   }
   clocks = clock() - clocks;
   *encoded_bytes = value;
   assert(*encoded_bytes <= max_bytes);
   return 1000.0 * clocks / CLOCKS_PER_SEC;
 }
 
-float IsacSpeedTest::DecodeABlock(const uint8_t* bit_stream, int encoded_bytes,
+float IsacSpeedTest::DecodeABlock(const uint8_t* bit_stream,
+                                  int encoded_bytes,
                                   int16_t* out_data) {
   int value;
   int16_t audio_type;
   clock_t clocks = clock();
-  value = WebRtcIsacfix_Decode(ISACFIX_main_inst_,
-                               bit_stream,
-                               encoded_bytes, out_data, &audio_type);
+  value = WebRtcIsacfix_Decode(ISACFIX_main_inst_, bit_stream, encoded_bytes,
+                               out_data, &audio_type);
   clocks = clock() - clocks;
   EXPECT_EQ(output_length_sample_, value);
   return 1000.0 * clocks / CLOCKS_PER_SEC;
 }
 
 TEST_P(IsacSpeedTest, IsacEncodeDecodeTest) {
   size_t kDurationSec = 400;  // Test audio length in second.
   EncodeDecode(kDurationSec);
 }
 
 const coding_param param_set[] =
     {::std::tr1::make_tuple(1, 32000, string("audio_coding/speech_mono_16kHz"),
                             string("pcm"), true)};
 
 INSTANTIATE_TEST_CASE_P(AllTest, IsacSpeedTest,
                         ::testing::ValuesIn(param_set));
 
 }  // namespace webrtc