Format all Java in WebRTC.

webrtc/api/android/java/src/org/webrtc/Metrics.java

 /*
  *  Copyright 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 18 matching lines @@
 // average over the call and recorded when a stream is removed).
 // The metrics can for example be retrieved when a peer connection is closed.
 
 public class Metrics {
   private static final String TAG = "Metrics";
 
   static {
     System.loadLibrary("jingle_peerconnection_so");
   }
   public final Map<String, HistogramInfo> map =
-       new HashMap<String, HistogramInfo>();  // <name, HistogramInfo>
+      new HashMap<String, HistogramInfo>(); // <name, HistogramInfo>
 
   /**
    * Class holding histogram information.
    */
   public static class HistogramInfo {
     public final int min;
     public final int max;
     public final int bucketCount;
     public final Map<Integer, Integer> samples =
-        new HashMap<Integer, Integer>();  // <value, # of events>
+        new HashMap<Integer, Integer>(); // <value, # of events>
 
     public HistogramInfo(int min, int max, int bucketCount) {
       this.min = min;
       this.max = max;
       this.bucketCount = bucketCount;
     }
 
     public void addSample(int value, int numEvents) {
       samples.put(value, numEvents);
     }
@@ skipping 40 matching lines @@
   }
 
   // Gets and clears native histograms.
   public static Metrics getAndReset() {
     return nativeGetAndReset();
   }
 
   private static native void nativeEnable();
   private static native Metrics nativeGetAndReset();
 }