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_processing/audio_processing_impl_locking_unittest.cc b/modules/audio_processing/audio_processing_impl_locking_unittest.cc
index 39f8b8b..b770fef 100644
--- a/modules/audio_processing/audio_processing_impl_locking_unittest.cc
+++ b/modules/audio_processing/audio_processing_impl_locking_unittest.cc
@@ -146,8 +146,7 @@
 
       // Create test config for the first processing API function set.
       test_configs.push_back(test_config);
-      test_config.render_api_function =
-          RenderApiImpl::AnalyzeReverseStreamImpl;
+      test_config.render_api_function = RenderApiImpl::AnalyzeReverseStreamImpl;
       test_config.capture_api_function = CaptureApiImpl::ProcessStreamImpl3;
       test_configs.push_back(test_config);
     }
@@ -482,8 +481,7 @@
     for (size_t k = 0; k < frame->samples_per_channel_; k++) {
       // Store random 16 bit number between -(amplitude+1) and
       // amplitude.
-      frame_data[k * ch] =
-          rand_gen->RandInt(2 * amplitude + 1) - amplitude - 1;
+      frame_data[k * ch] = rand_gen->RandInt(2 * amplitude + 1) - amplitude - 1;
     }
   }
 }