DevTools: Nuke Timeline extension api

Timeline extension API is removed from DevTools front-end.

BUG=403684
R=pfeldman@chromium.org

Review URL: https://codereview.chromium.org/477103002

git-svn-id: svn://svn.chromium.org/blink/trunk@180350 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/inspector/extensions/extensions-api-expected.txt

@@ -67,12 +67,6 @@ RUNNING TEST: extension_testAPI
             removeListener : <function>
         }
     }
-    timeline : {
-        onEventRecorded : {
-            addListener : <function>
-            removeListener : <function>
-        }
-    }
 }
 All tests done.
 

third_party/WebKit/Source/devtools/front_end/extensions/ExtensionAPI.js

@@ -66,7 +66,6 @@ function defineCommonExtensionSymbols(apiPrivate)
         PanelSearch: "panel-search-",
         ResourceAdded: "resource-added",
         ResourceContentCommitted: "resource-content-committed",
-        TimelineEventRecorded: "timeline-event-recorded",
         ViewShown: "view-shown-",
         ViewHidden: "view-hidden-"
     };
@@ -189,7 +188,6 @@ function InspectorExtensionAPI()
     this.panels = new Panels();
     this.network = new Network();
     defineDeprecatedProperty(this, "webInspector", "resources", "network");
-    this.timeline = new Timeline();
     this.console = new ConsoleAPI();
 }
 
@@ -442,7 +440,6 @@ var ExtensionSidebarPane = declareInterfaceClass(ExtensionSidebarPaneImpl);
 var PanelWithSidebar = declareInterfaceClass(PanelWithSidebarImpl);
 var Request = declareInterfaceClass(RequestImpl);
 var Resource = declareInterfaceClass(ResourceImpl);
-var Timeline = declareInterfaceClass(TimelineImpl);
 
 /**
  * @constructor
@@ -837,14 +834,6 @@ ResourceImpl.prototype = {
     }
 }
 
-/**
- * @constructor
- */
-function TimelineImpl()
-{
-    this.onEventRecorded = new EventSink(events.TimelineEventRecorded);
-}
-
 var keyboardEventRequestQueue = [];
 var forwardTimer = null;
 

third_party/WebKit/Source/devtools/front_end/extensions/ExtensionServer.js

@@ -692,31 +692,6 @@ WebInspector.ExtensionServer.prototype = {
             this._notifySourceFrameSelectionChanged);
         this._registerResourceContentCommittedHandler(this._notifyUISourceCodeContentCommitted);
 
-        /**
-         * @this {WebInspector.ExtensionServer}
-         */
-        function onTimelineSubscriptionStarted()
-        {
-            var mainTarget = WebInspector.targetManager.mainTarget();
-            mainTarget.timelineManager.addEventListener(WebInspector.TimelineManager.EventTypes.TimelineEventRecorded,
-                this._notifyTimelineEventRecorded, this);
-            mainTarget.timelineManager.start();
-        }
-
-        /**
-         * @this {WebInspector.ExtensionServer}
-         */
-        function onTimelineSubscriptionStopped()
-        {
-            var mainTarget = WebInspector.targetManager.mainTarget();
-            mainTarget.timelineManager.stop(function() {});
-            mainTarget.timelineManager.removeEventListener(WebInspector.TimelineManager.EventTypes.TimelineEventRecorded,
-                this._notifyTimelineEventRecorded, this);
-        }
-
-        this._registerSubscriptionHandler(WebInspector.extensionAPI.Events.TimelineEventRecorded,
-            onTimelineSubscriptionStarted.bind(this), onTimelineSubscriptionStopped.bind(this));
-
         WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.InspectedURLChanged,
             this._inspectedURLChanged, this);
 
@@ -776,11 +751,6 @@ WebInspector.ExtensionServer.prototype = {
         this._postNotification(WebInspector.extensionAPI.Events.PanelObjectSelected + "elements");
     },
 
-    _notifyTimelineEventRecorded: function(event)
-    {
-        this._postNotification(WebInspector.extensionAPI.Events.TimelineEventRecorded, event.data);
-    },
-
     /**
      * @param {!Array.<!ExtensionDescriptor>} extensionInfos
      */