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}

modules/audio_coding/codecs/ilbc/energy_inverse.h

@@ -24,9 +24,10 @@
 /* Inverses the in vector in into Q29 domain */
 
 void WebRtcIlbcfix_EnergyInverse(
-    int16_t *energy,     /* (i/o) Energy and inverse
-                                                                   energy (in Q29) */
-    size_t noOfEnergies);   /* (i)   The length of the energy
-                                   vector */
+    int16_t*
+        energy, /* (i/o) Energy and inverse
+                                                          energy (in Q29) */
+    size_t noOfEnergies); /* (i)   The length of the energy
+                                 vector */
 
 #endif