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/transient/click_annotate.cc b/modules/audio_processing/transient/click_annotate.cc
index 1f01d01..ce646b5 100644
--- a/modules/audio_processing/transient/click_annotate.cc
+++ b/modules/audio_processing/transient/click_annotate.cc
@@ -73,9 +73,7 @@
 
   // Read first buffer from the PCM test file.
   size_t file_samples_read = ReadInt16FromFileToFloatBuffer(
-      pcm_file.get(),
-      audio_buffer_length,
-      audio_buffer.get());
+      pcm_file.get(), audio_buffer_length, audio_buffer.get());
   for (int time = 0; file_samples_read > 0; time += chunk_size_ms) {
     // Pad the rest of the buffer with zeros.
     for (size_t i = file_samples_read; i < audio_buffer_length; ++i) {
@@ -92,14 +90,12 @@
     send_times.push_back(value);
 
     // Read next buffer from the PCM test file.
-    file_samples_read = ReadInt16FromFileToFloatBuffer(pcm_file.get(),
-                                                       audio_buffer_length,
-                                                       audio_buffer.get());
+    file_samples_read = ReadInt16FromFileToFloatBuffer(
+        pcm_file.get(), audio_buffer_length, audio_buffer.get());
   }
 
-  size_t floats_written = WriteFloatBufferToFile(dat_file.get(),
-                                                 send_times.size(),
-                                                 &send_times[0]);
+  size_t floats_written =
+      WriteFloatBufferToFile(dat_file.get(), send_times.size(), &send_times[0]);
 
   if (floats_written == 0) {
     printf("\nThe send times could not be written to DAT file\n\n");