Reformat the WebRTC code base

Running clang-format with chromium's style guide.

The goal is n-fold:
 * providing consistency and readability (that's what code guidelines are for)
 * preventing noise with presubmit checks and git cl format
 * building on the previous point: making it easier to automatically fix format issues
 * you name it

Please consider using git-hyper-blame to ignore this commit.

Bug: webrtc:9340
Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87
Reviewed-on: https://webrtc-review.googlesource.com/81185
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23660}
diff --git a/modules/audio_coding/neteq/neteq.cc b/modules/audio_coding/neteq/neteq.cc
index db12589..55af23e 100644
--- a/modules/audio_coding/neteq/neteq.cc
+++ b/modules/audio_coding/neteq/neteq.cc
@@ -27,14 +27,12 @@
 std::string NetEq::Config::ToString() const {
   char buf[1024];
   rtc::SimpleStringBuilder ss(buf);
-  ss << "sample_rate_hz=" << sample_rate_hz
-     << ", enable_post_decode_vad="
+  ss << "sample_rate_hz=" << sample_rate_hz << ", enable_post_decode_vad="
      << (enable_post_decode_vad ? "true" : "false")
      << ", max_packets_in_buffer=" << max_packets_in_buffer
-     << ", playout_mode=" << playout_mode
-     << ", enable_fast_accelerate="
-     << (enable_fast_accelerate ? " true": "false")
-     << ", enable_muted_state=" << (enable_muted_state ? " true": "false");
+     << ", playout_mode=" << playout_mode << ", enable_fast_accelerate="
+     << (enable_fast_accelerate ? " true" : "false")
+     << ", enable_muted_state=" << (enable_muted_state ? " true" : "false");
   return ss.str();
 }