Source release 17.1.0

metrics/include/pow2bucket.h

@@ -1,13 +1,13 @@
-// Copyright 2018 Google Inc. All Rights Reserved.
+// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
+// source code may only be used and distributed under the Widevine License
+// Agreement.
 //
 // This file contains the declaration of the Pow2Bucket class which
 // is a convenient way to bucketize sampled values into powers of 2.
 #ifndef WVCDM_METRICS_POW2BUCKET_H_
 #define WVCDM_METRICS_POW2BUCKET_H_
-
 namespace wvcdm {
 namespace metrics {
-
 // This class converts the size_t value into the highest power of two
 // below the value.  E.g. for 7, the value is 4.  For 11, the value is 8.
 // This class is intended to simplify the use of EventMetric Fields that may
@@ -17,12 +17,12 @@ class Pow2Bucket {
  public:
   explicit Pow2Bucket(size_t value) : value_(GetLowerBucket(value)) {}
 
-  Pow2Bucket(const Pow2Bucket &value) : value_(value.value_) {}
+  Pow2Bucket(const Pow2Bucket& value) : value_(value.value_) {}
 
   size_t value() const { return value_; }
 
   // Support for converting to string.
-  friend std::ostream &operator<<(std::ostream &os, const Pow2Bucket &log) {
+  friend std::ostream& operator<<(std::ostream& os, const Pow2Bucket& log) {
     return os << log.value_;
   }
 
@@ -43,8 +43,6 @@ class Pow2Bucket {
 
   size_t value_;
 };
-
 }  // namespace metrics
 }  // namespace wvcdm
-
 #endif  // WVCDM_METRICS_POW2BUCKET_H_