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/neteq/decoder_database_unittest.cc b/modules/audio_coding/neteq/decoder_database_unittest.cc
index afd10ae..10043e0 100644
--- a/modules/audio_coding/neteq/decoder_database_unittest.cc
+++ b/modules/audio_coding/neteq/decoder_database_unittest.cc
@@ -110,7 +110,7 @@
   EXPECT_EQ(kCodecName, info->get_name());
   EXPECT_EQ(decoder, db.GetDecoder(kPayloadType));
   info = db.GetDecoderInfo(kPayloadType + 1);  // Other payload type.
-  EXPECT_TRUE(info == NULL);  // Should not be found.
+  EXPECT_TRUE(info == NULL);                   // Should not be found.
 }
 
 TEST(DecoderDatabase, GetDecoder) {
@@ -292,7 +292,6 @@
   // Try to set non-existing codecs as active.
   EXPECT_EQ(DecoderDatabase::kDecoderNotFound,
             db.SetActiveDecoder(17, &changed));
-  EXPECT_EQ(DecoderDatabase::kDecoderNotFound,
-            db.SetActiveCngDecoder(17));
+  EXPECT_EQ(DecoderDatabase::kDecoderNotFound, db.SetActiveCngDecoder(17));
 }
 }  // namespace webrtc