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/test/TwoWayCommunication.cc b/modules/audio_coding/test/TwoWayCommunication.cc
index 1ed5a72..5a78c11 100644
--- a/modules/audio_coding/test/TwoWayCommunication.cc
+++ b/modules/audio_coding/test/TwoWayCommunication.cc
@@ -60,8 +60,7 @@
   _outFileRefB.Close();
 }
 
-void TwoWayCommunication::ChooseCodec(uint8_t* codecID_A,
-                                      uint8_t* codecID_B) {
+void TwoWayCommunication::ChooseCodec(uint8_t* codecID_A, uint8_t* codecID_B) {
   std::unique_ptr<AudioCodingModule> tmpACM(AudioCodingModule::Create(
       AudioCodingModule::Config(CreateBuiltinAudioDecoderFactory())));
   uint8_t noCodec = tmpACM->NumberOfCodecs();
@@ -75,11 +74,11 @@
   printf("\nChoose a send codec for side A [0]: ");
   char myStr[15] = "";
   EXPECT_TRUE(fgets(myStr, 10, stdin) != NULL);
-  *codecID_A = (uint8_t) atoi(myStr);
+  *codecID_A = (uint8_t)atoi(myStr);
 
   printf("\nChoose a send codec for side B [0]: ");
   EXPECT_TRUE(fgets(myStr, 10, stdin) != NULL);
-  *codecID_B = (uint8_t) atoi(myStr);
+  *codecID_B = (uint8_t)atoi(myStr);
 
   printf("\n");
 }
@@ -118,8 +117,8 @@
   uint16_t frequencyHz;
 
   //--- Input A
-  std::string in_file_name = webrtc::test::ResourcePath(
-      "audio_coding/testfile32kHz", "pcm");
+  std::string in_file_name =
+      webrtc::test::ResourcePath("audio_coding/testfile32kHz", "pcm");
   frequencyHz = 32000;
   printf("Enter input file at side A [%s]: ", in_file_name.c_str());
   PCMFile::ChooseFile(&in_file_name, 499, &frequencyHz);
@@ -134,8 +133,8 @@
   _outFileRefA.Open(ref_file_name, frequencyHz, "wb");
 
   //--- Input B
-  in_file_name = webrtc::test::ResourcePath("audio_coding/testfile32kHz",
-                                            "pcm");
+  in_file_name =
+      webrtc::test::ResourcePath("audio_coding/testfile32kHz", "pcm");
   frequencyHz = 32000;
   printf("\n\nEnter input file at side B [%s]: ", in_file_name.c_str());
   PCMFile::ChooseFile(&in_file_name, 499, &frequencyHz);
@@ -200,8 +199,8 @@
   uint16_t frequencyHz;
 
   //--- Input A and B
-  std::string in_file_name = webrtc::test::ResourcePath(
-      "audio_coding/testfile32kHz", "pcm");
+  std::string in_file_name =
+      webrtc::test::ResourcePath("audio_coding/testfile32kHz", "pcm");
   frequencyHz = 16000;
   _inFileA.Open(in_file_name, frequencyHz, "rb");
   _inFileB.Open(in_file_name, frequencyHz, "rb");
@@ -210,16 +209,16 @@
   std::string output_file_a = webrtc::test::OutputPath() + "outAutotestA.pcm";
   frequencyHz = 16000;
   _outFileA.Open(output_file_a, frequencyHz, "wb");
-  std::string output_ref_file_a = webrtc::test::OutputPath()
-      + "ref_outAutotestA.pcm";
+  std::string output_ref_file_a =
+      webrtc::test::OutputPath() + "ref_outAutotestA.pcm";
   _outFileRefA.Open(output_ref_file_a, frequencyHz, "wb");
 
   //--- Output B
   std::string output_file_b = webrtc::test::OutputPath() + "outAutotestB.pcm";
   frequencyHz = 16000;
   _outFileB.Open(output_file_b, frequencyHz, "wb");
-  std::string output_ref_file_b = webrtc::test::OutputPath()
-      + "ref_outAutotestB.pcm";
+  std::string output_ref_file_b =
+      webrtc::test::OutputPath() + "ref_outAutotestB.pcm";
   _outFileRefB.Open(output_ref_file_b, frequencyHz, "wb");
 
   //--- Set A-to-B channel