Autogenerated update (2018-02-16)

Update:
- cloudresourcemanager_v1
- compute_alpha
- compute_beta
- compute_v1
- container_v1beta1
- dataproc_v1beta2
- logging_v2
- logging_v2beta1
- manufacturers_v1
- safebrowsing_v4
- youtube_partner_v1

generated/google/apis/logging_v2/classes.rb

@@ -1196,13 +1196,12 @@ module Google
         # Ki kibi (2**10)
         # Mi mebi (2**20)
         # Gi gibi (2**30)
-        # Ti tebi (2**40)GrammarThe grammar includes the dimensionless unit 1, such as 1/
-        # s.The grammar also includes these connectors:
+        # Ti tebi (2**40)GrammarThe grammar also includes these connectors:
         # / division (as an infix operator, e.g. 1/s).
         # . multiplication (as an infix operator, e.g. GBy.d)The grammar for a unit is
         # as follows:
         # Expression = Component ` "." Component ` ` "/" Component ` ;
-        # Component = [ PREFIX ] UNIT [ Annotation ]
+        # Component = ( [ PREFIX ] UNIT | "%" ) [ Annotation ]
         # | Annotation
         # | "1"
         # ;
@@ -1213,6 +1212,9 @@ module Google
         # s.
         # NAME is a sequence of non-blank printable ASCII characters not  containing '`'
         # or '`'.
+        # 1 represents dimensionless value 1, such as in 1/s.
+        # % represents dimensionless value 1/100, and annotates values giving  a
+        # percentage.
         # Corresponds to the JSON property `unit`
         # @return [String]
         attr_accessor :unit