Add process title and nacl debug port fields to the processes api.

chrome/common/extensions/api/processes.json

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 [
   {
     "namespace": "processes",
     "description": "Use the <code>chrome.processes</code> API to interact with the browser's processes.",
     "types": [
       {
         "id": "Process",
         "type": "object",
         "description": "An object containing information about one of the browser's processes.",
         "properties": {
           "id": {
             "type": "integer",
             "description": "Unique ID of the process provided by the browser."
           },
           "osProcessId": {
             "type": "integer",
             "description": "The ID of the process, as provided by the OS."
           },
+          "title": {
+            "type": "string",
+            "description": "The title of the process as seen in the task manager."
+          },
           "type": {
             "type": "string",
             "enum": ["browser", "renderer", "extension", "notification", "plugin", "worker", "nacl", "utility", "gpu", "other"],
             "description": "The type of process."
           },
           "profile": {
             "type": "string",
             "description": "The profile which the process is associated with."
           },
+          "naclDebugPort": {
+            "type": "integer",
+            "description": "The debugging port for Native Client processes. Zero for other process types and for NaCl processes that do not have debugging enabled."
+          },
           "tabs": {
             "type": "array",  "items": {"type": "integer", "minimum": 0},
             "description": "Array of Tab IDs that have a page rendered by this process. The list will be non-empty for renderer processes only."
           },
           "cpu": {
             "type": "number",
             "optional": true,
             "description": "The most recent measurement of the process CPU usage, between 0 and 100%. Only available when receiving the object as part of a callback from onUpdated or onUpdatedWithMemory."
           },
           "network": {
@@ skipping 212 matching lines @@
           {
             "name": "exitCode",
             "description": "The exit code if the process exited abnormally. Only available for renderer processes.",
             "type": "integer"
           }
         ]
       }
     ]
   }
 ]