[DevTools] Move getCompletions to native

third_party/WebKit/Source/devtools/protocol.json

Index: third_party/WebKit/Source/devtools/protocol.json
diff --git a/third_party/WebKit/Source/devtools/protocol.json b/third_party/WebKit/Source/devtools/protocol.json
index 5a14e031f122d47980bb4c0e26dac9942c530b0d..b27dec9b5093adbfe3beb50df779eef14843f5e7 100644
--- a/third_party/WebKit/Source/devtools/protocol.json
+++ b/third_party/WebKit/Source/devtools/protocol.json
@@ -974,6 +974,18 @@
                 "description": "Returns properties of a given object. Object group of the result is inherited from the target object."
             },
             {
+                "name": "getCompletions",
+                "parameters": [
+                    { "name": "objectId", "$ref": "RemoteObjectId", "optional": true, "description": "Identifier of the object to return completions for." },
+                    { "name": "primitiveType", "type": "string", "enum": [ "string", "number", "boolean" ], "optional": true, "description": "Type of primitive value to return completions for." }
+                ],
+                "returns": [
+                    { "name": "completions", "type": "array", "items": { "type": "string" } }
+                ],
+                "description": "Returns completions of a given object or for given primitive type.",
+                "hidden": true
+            },
+            {
                 "name": "releaseObject",
                 "parameters": [
                     { "name": "objectId", "$ref": "RemoteObjectId", "description": "Identifier of the object to release." }