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/ortc/ortcfactory_integrationtest.cc b/ortc/ortcfactory_integrationtest.cc
index 5a61680..016aacc 100644
--- a/ortc/ortcfactory_integrationtest.cc
+++ b/ortc/ortcfactory_integrationtest.cc
@@ -227,8 +227,7 @@
         new rtc::RefCountedObject<FakePeriodicVideoTrackSource>(
             false /* remote */));
     return rtc::scoped_refptr<VideoTrackInterface>(
-        ortc_factory->CreateVideoTrack(
-            id, fake_video_track_sources_.back()));
+        ortc_factory->CreateVideoTrack(id, fake_video_track_sources_.back()));
   }
 
   // Helper function used to test two way RTP senders and receivers with basic
@@ -325,15 +324,15 @@
               fake_audio_capture_module2_->frames_received() >
                   kDefaultNumFrames &&
               fake_video_renderer2.num_rendered_frames() > kDefaultNumFrames,
-          kDefaultTimeout) << "Audio capture module 1 received "
-                           << fake_audio_capture_module1_->frames_received()
-                           << " frames, Video renderer 1 rendered "
-                           << fake_video_renderer1.num_rendered_frames()
-                           << " frames, Audio capture module 2 received "
-                           << fake_audio_capture_module2_->frames_received()
-                           << " frames, Video renderer 2 rendered "
-                           << fake_video_renderer2.num_rendered_frames()
-                           << " frames.";
+          kDefaultTimeout)
+          << "Audio capture module 1 received "
+          << fake_audio_capture_module1_->frames_received()
+          << " frames, Video renderer 1 rendered "
+          << fake_video_renderer1.num_rendered_frames()
+          << " frames, Audio capture module 2 received "
+          << fake_audio_capture_module2_->frames_received()
+          << " frames, Video renderer 2 rendered "
+          << fake_video_renderer2.num_rendered_frames() << " frames.";
     } else {
       WAIT(false, kReceivingDuration);
       rendered_video_frames1_ = fake_video_renderer1.num_rendered_frames();