Remove StatusArea code from GOM it's dead.

Tools/GardeningServer/scripts/ui.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 205 matching lines @@
         treestatus.fetchTreeStatus(treestatus.urlByName(name), statusSpan);
     },
     init: function()
     {
         this.className = 'treestatus';
         this.addStatus('blink');
         this.addStatus('chromium');
     },
 });
 
-ui.StatusArea = base.extends('div',  {
-    init: function()
-    {
-        // This is a Singleton.
-        if (ui.StatusArea._instance)
-            return ui.StatusArea._instance;
-        ui.StatusArea._instance = this;
-
-        var kMinimumStatusAreaHeightPx = 60;
-        var dragger = document.createElement('div');
-        var initialY;
-        var initialHeight;
-        dragger.className = 'dragger';
-        $(dragger).mousedown(function(e) {
-            initialY = e.pageY;
-            initialHeight = $(this).height();
-            $(document.body).addClass('status-resizing');
-        }.bind(this));
-        $(document.body).mouseup(function(e) {
-            initialY = 0;
-            initialHeight = 0;
-            $(document.body).removeClass('status-resizing');
-        });
-        $(document.body).mousemove(function(e) {
-            if (initialY) {
-                var newHeight = initialHeight + initialY - e.pageY;
-                if (newHeight >= kMinimumStatusAreaHeightPx)
-                    $(this).height(newHeight);
-                e.preventDefault();
-            }
-        }.bind(this));
-        this.appendChild(dragger);
-
-        this.contents = document.createElement('div');
-        this.contents.className = 'contents';
-        this.appendChild(this.contents);
-
-        this.className = 'status';
-        document.body.appendChild(this);
-        this._currentId = 0;
-        this._unfinishedIds = {};
-
-        this.appendChild(new ui.actions.List([new ui.actions.Close()]));
-        $(this).bind('close', this.close.bind(this));
-
-        var processing = document.createElement('progress');
-        processing.className = 'process-text';
-        processing.textContent = 'Processing...';
-        this.appendChild(processing);
-    },
-    close: function()
-    {
-        this.style.visibility = 'hidden';
-        Array.prototype.forEach.call(this.querySelectorAll('.status-content'), function(node) {
-            node.parentNode.removeChild(node);
-        });
-    },
-    addMessage: function(id, message)
-    {
-        this.style.visibility = 'visible';
-        $(this).addClass('processing');
-
-        var element = document.createElement('div');
-        $(element).addClass('message').text(message);
-
-        var content = this.querySelector('#' + id);
-        if (!content) {
-            content = document.createElement('div');
-            content.id = id;
-            content.className = 'status-content';
-            this.contents.appendChild(content);
-        }
-
-        content.appendChild(element);
-        if (element.offsetTop < this.scrollTop || element.offsetTop + element.offsetHeight > this.scrollTop + this.offsetHeight)
-            this.scrollTop = element.offsetTop;
-    },
-    // FIXME: It's unclear whether this code could live here or in a controller.
-    addFinalMessage: function(id, message)
-    {
-        this.addMessage(id, message);
-
-        delete this._unfinishedIds[id];
-        if (!Object.keys(this._unfinishedIds).length)
-            $(this).removeClass('processing');
-    },
-    newId: function() {
-        var id = 'status-content-' + ++this._currentId;
-        this._unfinishedIds[id] = 1;
-        return id;
-    }
-});
-
 ui.revisionDetails = base.extends('span', {
     // We only support 2 levels of visual escalation levels: warning and critical.
     warnRollRevisionSpanThreshold: 45,
     criticalRollRevisionSpanThreshold: 80,
     classNameForUrgencyLevel: function(rollRevisionSpan) {
         if (rollRevisionSpan < this.criticalRollRevisionSpanThreshold)
             return "warning";
         return "critical";
     },
     updateUI: function(totRevision) {
@@ skipping 77 matching lines @@
         // We want this feature, but need to fetch the lastBlinkRollRevision via the interwebs.
         // Promise.all([checkout.lastBlinkRollRevision(), rollbot.fetchCurrentRoll()]).then(function(results) {
         //     theSpan.lastRolledRevision = results[0];
         //     theSpan.roll = results[1];
         //     theSpan.updateUI(totRevision);
         // });
     }
 });
 
 })();