Reformat existing code. There should be no functional effects.

webrtc/common_audio/signal_processing/signal_processing_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 477 matching lines @@
     EXPECT_EQ(expected[i], vector32[i]);
   }
 }
 
 TEST_F(SplTest, AutoCorrelationTest) {
   int scale = 0;
   int32_t vector32[kVector16Size];
   const int32_t expected[kVector16Size] = {302681398, 14223410, -121705063,
     -85221647, -17104971, 61806945, 6644603, -669329, 43};
 
-  EXPECT_EQ(-1, WebRtcSpl_AutoCorrelation(vector16,
-      kVector16Size, kVector16Size + 1, vector32, &scale));
-  EXPECT_EQ(kVector16Size, WebRtcSpl_AutoCorrelation(vector16,
-      kVector16Size, kVector16Size - 1, vector32, &scale));
+  EXPECT_EQ(-1, WebRtcSpl_AutoCorrelation(vector16, kVector16Size,
+                                          kVector16Size + 1, vector32, &scale));
+  EXPECT_EQ(kVector16Size,
+            WebRtcSpl_AutoCorrelation(vector16, kVector16Size,
+                                      kVector16Size - 1, vector32, &scale));
   EXPECT_EQ(3, scale);
   for (int i = 0; i < kVector16Size; ++i) {
     EXPECT_EQ(expected[i], vector32[i]);
   }
 }
 
 TEST_F(SplTest, SignalProcessingTest) {
     const int kVectorSize = 4;
     int A[] = {1, 2, 33, 100};
     const int16_t kHanning[4] = { 2399, 8192, 13985, 16384 };
@@ skipping 89 matching lines @@
   // 12-15 are skipped to account for the filter lag.
   for (int i = 0; i < 12; ++i) {
     EXPECT_EQ(kRefValue32kHz1, out_vector[i]);
     EXPECT_EQ(kRefValue16kHz1, out_vector_w16[i]);
   }
   for (int i = 16; i < 2 * kBlockSize; ++i) {
     EXPECT_EQ(kRefValue32kHz2, out_vector[i]);
     EXPECT_EQ(kRefValue16kHz2, out_vector_w16[i]);
   }
 }