Split out non-auto-generatable externs from auto generated ones.

third_party/closure_compiler/externs/automation_custom.js

Index: third_party/closure_compiler/externs/automation_custom.js
diff --git a/third_party/closure_compiler/externs/automation.js b/third_party/closure_compiler/externs/automation_custom.js
similarity index 80%
copy from third_party/closure_compiler/externs/automation.js
copy to third_party/closure_compiler/externs/automation_custom.js
index fd080cbb1195544e0318db209ba24e453fdde400..f1356f86d601ef563f0aff97df6e8c635958d393 100644
--- a/third_party/closure_compiler/externs/automation.js
+++ b/third_party/closure_compiler/externs/automation_custom.js
@@ -2,21 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// This file was generated by:
-//   tools/json_schema_compiler/compiler.py -g externs
-//       chrome/common/extensions/api/automation.idl
-//
-// Further edits were applied by hand due to bugs / limitations in
-// json_schema_compiler.
-//
-// See https://chromium.googlesource.com/chromium/src/+/master/docs/closure_compilation.md
-
-/** @fileoverview Externs generated from namespace: automation */
-
-/**
- * @const
- */
-chrome.automation = {};
+// This file was hand written due to limitations in the extension system and the
+// idl parser.
 
 /**
  * @enum {string}
@@ -254,43 +241,6 @@ chrome.automation.DescriptionFromType = {
 };
 
 /**
- * @enum {string}
- */
-chrome.automation.TreeChangeType = {
-  nodeCreated: 'nodeCreated',
-  subtreeCreated: 'subtreeCreated',
-  nodeChanged: 'nodeChanged',
-  nodeRemoved: 'nodeRemoved',
-};
-
-/**
- * @typedef {{
- *   left: number,
- *   top: number,
- *   width: number,
- *   height: number
- * }}
- */
-chrome.automation.Rect;
-
-/**
- * @typedef {{
- *   role: (!chrome.automation.RoleType|undefined),
- *   state: (Object|undefined),
- *   attributes: (Object|undefined)
- * }}
- */
-chrome.automation.FindParams;
-
-/**
- * @constructor
- * @param {chrome.automation.EventType} type
- * @param {chrome.automation.AutomationNode} node
- * @param {string} eventFrom
- */
-chrome.automation.AutomationEvent = function(type, node, eventFrom) {};
-
-/**
  * @type {!chrome.automation.AutomationNode}
  */
 chrome.automation.AutomationEvent.prototype.target;
@@ -307,59 +257,16 @@ chrome.automation.AutomationEvent.prototype.eventFrom;
 
 /**
  * @type {number}
- */
+  */
 chrome.automation.AutomationEvent.prototype.mouseX;
 
-/**
+  /**
  * @type {number}
- */
+  */
 chrome.automation.AutomationEvent.prototype.mouseY;
 
 chrome.automation.AutomationEvent.prototype.stopPropagation = function() {};
 
-/**
- * @typedef {{
- *   target: chrome.automation.AutomationNode,
- *   type: !chrome.automation.TreeChangeType
- * }}
- */
-chrome.automation.TreeChange;
-
-/**
- * @constructor
- */
-chrome.automation.AutomationNode = function() {};
-
-
-/**
- * @param {number} tabId
- * @param {function(chrome.automation.AutomationNode):void} callback
- */
-chrome.automation.getTree = function(tabId, callback) {};
-
-/** @param {function(!chrome.automation.AutomationNode):void} callback */
-chrome.automation.getDesktop = function(callback) {};
-
-/** @param {function(!chrome.automation.AutomationNode):void} callback */
-chrome.automation.getFocus = function(callback) {};
-
-/**
- * @param {string} filter
- * @param {function(chrome.automation.TreeChange) : void}
- *    observer
- */
-chrome.automation.addTreeChangeObserver = function(filter, observer) {};
-
-/**
- * @param {function(chrome.automation.TreeChange) : void} observer
- */
-chrome.automation.removeTreeChangeObserver = function(observer) {};
-
-//
-// End auto generated externs; do not edit.
-//
-
-
 
 /**
  * @type {chrome.automation.RoleType}
@@ -605,14 +512,6 @@ chrome.automation.AutomationNode.prototype.inputType;
 chrome.automation.AutomationNode.prototype.anchorObject;
 
 /**
- * @param {{anchorObject: !chrome.automation.AutomationNode,
- *          anchorOffset: number,
- *          focusObject: !chrome.automation.AutomationNode,
- *          focusOffset: number}} selectionParams
- */
-chrome.automation.setDocumentSelection = function(selectionParams) {};
-
-/**
  * @type {(number|undefined)}
  */
 chrome.automation.anchorOffset;
@@ -623,16 +522,6 @@ chrome.automation.anchorOffset;
 chrome.automation.AutomationNode.prototype.focusObject;
 
 /**
- * @type {(Array<number>|undefined)}
- */
-chrome.automation.AutomationNode.prototype.lineBreaks;
-
-/**
- * @type {(number|undefined)}
- */
-chrome.automation.focusOffset;
-
-/**
  * @type {(chrome.automation.AutomationNode|undefined)}
  */
 chrome.automation.AutomationNode.prototype.activeDescendant;
@@ -670,28 +559,28 @@ chrome.automation.AutomationNode.prototype.previousOnLine;
 /** @type {Object<string, string>} */
 chrome.automation.AutomationNode.prototype.htmlAttributes;
 
-/**
+ /**
  * @extends {chrome.automation.AutomationNode}
  * @constructor
- */
+  */
 chrome.automation.AutomationRootNode = function() {};
 
-/**
+ /**
  * @type {chrome.automation.AutomationNode}
- */
+  */
 chrome.automation.AutomationRootNode.prototype.anchorObject;
 
-/**
+ /**
  * @type {number}
- */
+  */
 chrome.automation.AutomationRootNode.prototype.anchorOffset;
 
-/**
+ /**
  * @type {chrome.automation.AutomationNode}
- */
+  */
 chrome.automation.AutomationRootNode.prototype.focusObject;
 
-/**
+ /**
  * @type {number}
- */
+  */
 chrome.automation.AutomationRootNode.prototype.focusOffset;