Changed cloud print private API to pass all page settings as single object.

chrome/common/extensions/api/cloud_print_private.json

Index: chrome/common/extensions/api/cloud_print_private.json
diff --git a/chrome/common/extensions/api/cloud_print_private.json b/chrome/common/extensions/api/cloud_print_private.json
index ca2c6a3abf2d30c8c7c1f18b8c749f35f3703990..c79a430be34ab94792dbd7f50bc083cec5cddc92 100644
--- a/chrome/common/extensions/api/cloud_print_private.json
+++ b/chrome/common/extensions/api/cloud_print_private.json
@@ -6,6 +6,41 @@
   {
     "namespace": "cloudPrintPrivate",
     "nodoc": "true",
+    "types": [
+      {
+        "id": "PrinterSettings",
+        "type": "object",
+        "description": "Settings per printer.",
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "Unique printer id."
+          },
+          "connect": {
+            "type": "boolean",
+            "description": "Whether printer is selected."
+          }
+        }
+      },
+      {
+        "id": "UserSettings",
+        "type": "object",
+        "description": "Settings set by user.",
+        "properties": {
+          "printers": {
+            "description": "Printer settings.",
+            "type": "array",
+            "items": {
+              "$ref": "PrinterSettings"
+            }
+          },
+          "connectNewPrinters": {
+            "type": "boolean",
+            "description": "Whether should printer be connected."
+          }
+        }
+      }
+    ],
     "functions": [
       {
         "name": "setupConnector",
@@ -28,15 +63,9 @@
             "description": "The login credentials(OAuth2 Auth code)."
           },
           {
-            "name": "connectNewPrinters",
-            "type": "boolean",
-            "description": "True if new printers should be connected."
-          },
-          {
-            "name": "printerBlacklist",
-            "description": "Printers that should not be connected.",
-            "type": "array",
-            "items": {"type": "string"}
+            "name": "userSettings",
+            "$ref": "UserSettings",
+            "description": "Options configured by user."
           }
         ]
       },