all: autogenerated update (2018-12-21)

Add:
- cloudidentity/v1

Update:
- accesscontextmanager/v1beta
- appengine/v1
- appengine/v1beta
- appengine/v1beta4
- appengine/v1beta5
- datastore/v1
- dialogflow/v2
- drive/v3
- logging/v2
- logging/v2beta1
- pubsub/v1
- servicecontrol/v1

accesscontextmanager/v1beta/accesscontextmanager-api.json

@@ -598,11 +598,11 @@
       }
     }
   },
-  "revision": "20181013",
+  "revision": "20181219",
   "rootUrl": "https://accesscontextmanager.googleapis.com/",
   "schemas": {
     "AccessLevel": {
-      "description": "An `AccessLevel` is a label that can be applied to requests to GCP services,\nalong with a list of requirements necessary for the label to be applied.\n`AccessLevels` can be referenced in `AccessZones` and in the `Cloud Org\nPolicy` API.",
+      "description": "An `AccessLevel` is a label that can be applied to requests to GCP services,\nalong with a list of requirements necessary for the label to be applied.",
       "id": "AccessLevel",
       "properties": {
         "basic": {

api-list.json

@@ -784,6 +784,21 @@
    "documentationLink": "https://cloud.google.com/functions",
    "preferred": false
   },
+  {
+   "kind": "discovery#directoryItem",
+   "id": "cloudidentity:v1",
+   "name": "cloudidentity",
+   "version": "v1",
+   "title": "Cloud Identity API",
+   "description": "API for provisioning and managing identity resources.",
+   "discoveryRestUrl": "https://cloudidentity.googleapis.com/$discovery/rest?version=v1",
+   "icons": {
+    "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
+    "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
+   },
+   "documentationLink": "https://cloud.google.com/identity/",
+   "preferred": true
+  },
   {
    "kind": "discovery#directoryItem",
    "id": "cloudidentity:v1beta1",
@@ -797,7 +812,7 @@
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
    },
    "documentationLink": "https://cloud.google.com/identity/",
-   "preferred": true
+   "preferred": false
   },
   {
    "kind": "discovery#directoryItem",

appengine/v1/appengine-api.json

@@ -1572,7 +1572,7 @@
       }
     }
   },
-  "revision": "20181120",
+  "revision": "20181218",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
@@ -3552,6 +3552,10 @@
           "description": "The channel of the runtime to use. Only available for some runtimes. Defaults to the default channel.",
           "type": "string"
         },
+        "runtimeMainExecutablePath": {
+          "description": "The path or name of the app's main executable.",
+          "type": "string"
+        },
         "servingStatus": {
           "description": "Current serving status of this version. Only the versions with a SERVING status create instances and can be billed.SERVING_STATUS_UNSPECIFIED is an invalid value. Defaults to SERVING.",
           "enum": [

appengine/v1beta/appengine-api.json

@@ -1572,7 +1572,7 @@
       }
     }
   },
-  "revision": "20181120",
+  "revision": "20181218",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
@@ -3629,6 +3629,10 @@
           "description": "The channel of the runtime to use. Only available for some runtimes. Defaults to the default channel.",
           "type": "string"
         },
+        "runtimeMainExecutablePath": {
+          "description": "The path or name of the app's main executable.",
+          "type": "string"
+        },
         "servingStatus": {
           "description": "Current serving status of this version. Only the versions with a SERVING status create instances and can be billed.SERVING_STATUS_UNSPECIFIED is an invalid value. Defaults to SERVING.",
           "enum": [

appengine/v1beta4/appengine-api.json

@@ -927,7 +927,7 @@
       }
     }
   },
-  "revision": "20181020",
+  "revision": "20181218",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
@@ -2413,6 +2413,10 @@
           "description": "The version of the API in the given runtime environment. Please see the app.yaml reference for valid values at https://cloud.google.com/appengine/docs/standard/\u003clanguage\u003e/config/appref",
           "type": "string"
         },
+        "runtimeMainExecutablePath": {
+          "description": "The path or name of the app's main executable.",
+          "type": "string"
+        },
         "servingStatus": {
           "description": "Current serving status of this version. Only the versions with a SERVING status create instances and can be billed.SERVING_STATUS_UNSPECIFIED is an invalid value. Defaults to SERVING.",
           "enum": [

appengine/v1beta5/appengine-api.json

@@ -927,7 +927,7 @@
       }
     }
   },
-  "revision": "20181020",
+  "revision": "20181218",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
@@ -2383,6 +2383,10 @@
           "description": "The version of the API in the given runtime environment. Please see the app.yaml reference for valid values at https://cloud.google.com/appengine/docs/standard/\u003clanguage\u003e/config/appref",
           "type": "string"
         },
+        "runtimeMainExecutablePath": {
+          "description": "The path or name of the app's main executable.",
+          "type": "string"
+        },
         "servingStatus": {
           "description": "Current serving status of this version. Only the versions with a SERVING status create instances and can be billed.SERVING_STATUS_UNSPECIFIED is an invalid value. Defaults to SERVING.",
           "enum": [