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}

modules/audio_coding/neteq/tools/packet.cc

@@ -158,11 +158,10 @@ void Packet::CopyToHeader(RTPHeader* destination) const {
   destination->paddingLength = header_.paddingLength;
   destination->headerLength = header_.headerLength;
   destination->payload_type_frequency = header_.payload_type_frequency;
-  memcpy(&destination->arrOfCSRCs,
-         &header_.arrOfCSRCs,
+  memcpy(&destination->arrOfCSRCs, &header_.arrOfCSRCs,
          sizeof(header_.arrOfCSRCs));
-  memcpy(
-      &destination->extension, &header_.extension, sizeof(header_.extension));
+  memcpy(&destination->extension, &header_.extension,
+         sizeof(header_.extension));
 }
 
 }  // namespace test