Update generated files. (istio#17576)

go.mod

@@ -97,7 +97,7 @@ require (
 	github.com/howeyc/fsnotify v0.9.0
 	github.com/jefferai/jsonx v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.7 // indirect
-	github.com/juju/errors v0.0.0-20190207033735-e65537c515d7 // indirect
+	github.com/juju/errors v0.0.0-20190207033735-e65537c515d7
 	github.com/juju/loggo v0.0.0-20190212223446-d976af380377 // indirect
 	github.com/juju/testing v0.0.0-20190429233213-dfc56b8c09fc // indirect
 	github.com/keybase/go-crypto v0.0.0-20190416182011-b785b22cc757 // indirect

mixer/adapter/opa/config/config.proto

@@ -69,7 +69,7 @@ message Params {
   repeated string policy = 1;
 
   // Query method to check.
-  // Format: data.<package name>.<method name>
+  // Format: `data.<package name>.<method name>`
   string check_method = 2;
 
   // Close the client request when adapter has a issue.

mixer/adapter/redisquota/config/config.proto

@@ -109,7 +109,7 @@ message Params {
   // The set of known quotas. At least one quota configuration is required
   repeated Quota quotas = 1 [(gogoproto.nullable) = false];
 
-  // Redis connection string <hostname>:<port number>
+  // Redis connection string `<hostname>:<port number>`
   // ex) localhost:6379
   string redis_server_url = 2;
 

mixer/adapter/signalfx/config/config.proto

@@ -95,8 +95,8 @@ message Params {
     // Describes what metrics should be sent to SignalFx and in what form.
     message MetricConfig {
         // Required.  The name of the metric as it is sent to the adapter.  In
-        // Kubernetes this is of the form "<name>.metric.<namespace>" where
-        // "<name>" is the name field of the metric resource, and "<namespace>"
+        // Kubernetes this is of the form `<name>.metric.<namespace>` where
+        // `<name>` is the name field of the metric resource, and `<namespace>`
         // is the namespace of the metric resource.
         string name = 1;
 

mixer/adapter/stackdriver/config/config.proto

@@ -215,9 +215,12 @@ message Params {
         // Ex: If you want to export it to a GCS bucket, id would be a unique idetifier you want for the sink,
         // destination would be the storage be name of GCS Storage bucket and filter would be user defined condition for
         // filtering logs. See below for a sample config:
-        //      id: 'info-errors-to-gcs'
-        //      destination: 'storage.googleapis.com/<bucket_name>'
-        //      filter: 'severity >= Default'
+        //
+        // ```yaml
+        // id: 'info-errors-to-gcs'
+        // destination: 'storage.googleapis.com/<bucket_name>'
+        // filter: 'severity >= Default'
+        // ```
         message SinkInfo {
             // Client assigned sink identifier.
             string id = 1;