DO NOT SUBMIT results of new clang-format

third_party/WebKit/Source/platform/audio/PushPullFIFO.cpp

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/audio/PushPullFIFO.h"
 
 #include <memory>
 #include "platform/audio/AudioUtilities.h"
 #include "platform/wtf/PtrUtil.h"
 
 namespace blink {
 
 namespace {
 
 // Suppress the warning log if over/underflow happens more than 100 times.
 const unsigned kMaxMessagesToLog = 100;
-}
+}  // namespace
 
 const size_t PushPullFIFO::kMaxFIFOLength = 65536;
 
 PushPullFIFO::PushPullFIFO(unsigned number_of_channels, size_t fifo_length)
     : fifo_length_(fifo_length) {
   CHECK_LE(fifo_length_, kMaxFIFOLength);
   fifo_bus_ = AudioBus::Create(number_of_channels, fifo_length_);
 }
 
 PushPullFIFO::~PushPullFIFO() {}
@@ skipping 131 matching lines @@
     }
   }
 
   // Update the number of frames in FIFO.
   frames_available_ -= frames_to_fill;
   DCHECK_EQ((index_read_ + frames_available_) % fifo_length_, index_write_);
 
   // |frames_requested > frames_available_| means the frames in FIFO is not
   // enough to fulfill the requested frames from the audio device.
   return frames_requested > frames_available_
-      ? frames_requested - frames_available_
-      : 0;
+             ? frames_requested - frames_available_
+             : 0;
 }
 
 const PushPullFIFOStateForTest PushPullFIFO::GetStateForTest() const {
   return {length(),     NumberOfChannels(), frames_available_, index_read_,
           index_write_, overflow_count_,    underflow_count_};
 }
 
 }  // namespace blink