DevTools: Restore toolbar button order regressed in r175358

The Dock button should be the rightmost one, otherwise it gets overlapped
by a button to its right (Settings).

R=eustas, pfeldman@chromium.org, vsevik
BUG=383313

Review URL: https://codereview.chromium.org/329113002

git-svn-id: svn://svn.chromium.org/blink/trunk@175978 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/devtools/front_end/main/Main.js

@@ -66,6 +66,16 @@ WebInspector.Main.prototype = {
     _createGlobalStatusBarItems: function()
     {
         var extensions = WebInspector.moduleManager.extensions(WebInspector.StatusBarButton.Provider);
+
+        /**
+         * @param {!WebInspector.ModuleManager.Extension} left
+         * @param {!WebInspector.ModuleManager.Extension} right
+         */
+        function orderComparator(left, right)
+        {
+            return left.descriptor()["order"] - right.descriptor()["order"];
+        }
+        extensions.sort(orderComparator);
         extensions.forEach(function(extension) {
             var button;
             switch (extension.descriptor()["location"]) {

third_party/WebKit/Source/devtools/front_end/main/module.json

@@ -119,21 +119,25 @@
             "type": "@WebInspector.StatusBarButton.Provider",
             "className": "WebInspector.InspectElementModeController.ToggleButtonProvider",
             "location": "toolbar-left",
+            "order": 0,
             "actionId": "main.toggle-element-search"
         },
         {
             "type": "@WebInspector.StatusBarButton.Provider",
             "className": "WebInspector.AdvancedApp.ResponsiveDesignButtonProvider",
+            "order": 1,
             "location": "toolbar-left"
         },
         {
             "type": "@WebInspector.StatusBarButton.Provider",
             "className": "WebInspector.DockController.ButtonProvider",
+            "order": 1,
             "location": "toolbar-right"
         },
         {
             "type": "@WebInspector.StatusBarButton.Provider",
             "className": "WebInspector.ScreencastApp.StatusBarButtonProvider",
+            "order": 2,
             "location": "toolbar-right"
         },
         {

third_party/WebKit/Source/devtools/front_end/settings/module.json

@@ -15,6 +15,7 @@
             "actionId": "settings.show",
             "location": "toolbar-right",
             "title": "Settings",
+            "order": 0,
             "elementClass": "settings-status-bar-item"
         }
     ],