Timeline AddTraceProvider API

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

+/**
+ * @constructor
+ * @param {string} extensionOrigin
+ * @param {string} id
+ * @param {string} categoryName
+ * @param {string} categoryTooltip
+ */
+WebInspector.ExtensionTraceProvider = function(extensionOrigin, id, categoryName, categoryTooltip)
+{
+    this._extensionOrigin = extensionOrigin;
+    this._id = id;
+    this._categoryName = categoryName;
+    this._categoryTooltip = categoryTooltip;
+}
+
+WebInspector.ExtensionTraceProvider.prototype = {
+    /**
+     * @return {string}
+     */
+    categoryName: function()
+    {
+        return this._categoryName;
+    },
+
+    /**
+     * @return {string}
+     */
+    categoryTooltip: function()
+    {
+        return this._categoryTooltip;
+    },
+
+    run: function()
+    {
+        WebInspector.extensionServer.startTraceRecording(this._id);
+    },
+
+    stop: function()
+    {
+        WebInspector.extensionServer.stopTraceRecording(this._id);
+    }
+}