1 files changed, 39 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/src/java/org/webrtc/Histogram.java b/third_party/libwebrtc/sdk/android/src/java/org/webrtc/Histogram.java
new file mode 100644
index 0000000000..c1d2d61a71
--- /dev/null
+++ b/third_party/libwebrtc/sdk/android/src/java/org/webrtc/Histogram.java
@@ -0,0 +1,39 @@
+/*
+ *  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.
+ */
+
+package org.webrtc;
+
+/**
+ * Class for holding the native pointer of a histogram. Since there is no way to destroy a
+ * histogram, please don't create unnecessary instances of this object. This class is thread safe.
+ *
+ * Usage example:
+ * private static final Histogram someMetricHistogram =
+ *     Histogram.createCounts("WebRTC.Video.SomeMetric", 1, 10000, 50);
+ * someMetricHistogram.addSample(someVariable);
+ */
+class Histogram {
+  private final long handle;
+
+  private Histogram(long handle) {
+    this.handle = handle;
+  }
+
+  static public Histogram createCounts(String name, int min, int max, int bucketCount) {
+    return new Histogram(0);
+  }
+
+  static public Histogram createEnumeration(String name, int max) {
+    return new Histogram(0);
+  }
+
+  public void addSample(int sample) {
+  }
+}