Remove unnecessary _profileTypesByIdMap map

Source/devtools/front_end/ProfileLauncherView.js

Index: Source/devtools/front_end/ProfileLauncherView.js
diff --git a/Source/devtools/front_end/ProfileLauncherView.js b/Source/devtools/front_end/ProfileLauncherView.js
index 7f40ae5375b0421f3a663e22b0963fe1914c8356..a2486fb805779ce11a006fcaf16ce977c2e0810d 100644
--- a/Source/devtools/front_end/ProfileLauncherView.js
+++ b/Source/devtools/front_end/ProfileLauncherView.js
@@ -152,6 +152,7 @@ WebInspector.MultiProfileLauncherView.prototype = {
         var optionElement = document.createElement("input");
         labelElement.insertBefore(optionElement, labelElement.firstChild);
         this._typeIdToOptionElement[profileType.id] = optionElement;
+        optionElement._profileType = profileType;
         optionElement.type = "radio";
         optionElement.name = "profile-type";
         optionElement.style.hidden = true;
@@ -165,13 +166,12 @@ WebInspector.MultiProfileLauncherView.prototype = {
 
     restoreSelectedProfileType: function()
     {
-        var typeName = WebInspector.settings.selectedProfileType.get();
-        if (!(typeName in this._typeIdToOptionElement))
-            typeName = Object.keys(this._typeIdToOptionElement)[0];
-        this._typeIdToOptionElement[typeName].checked = true;
-        this.dispatchEventToListeners(
-            WebInspector.MultiProfileLauncherView.EventTypes.ProfileTypeSelected,
-            this._panel.getProfileType(typeName));
+        var typeId = WebInspector.settings.selectedProfileType.get();
+        if (!(typeId in this._typeIdToOptionElement))
+            typeId = Object.keys(this._typeIdToOptionElement)[0];
+        this._typeIdToOptionElement[typeId].checked = true;
+        var type = this._typeIdToOptionElement[typeId]._profileType;
+        this.dispatchEventToListeners(WebInspector.MultiProfileLauncherView.EventTypes.ProfileTypeSelected, type);
     },
 
     _controlButtonClicked: function()