issue #390 - remove already integrated parts From EHH

lib/inspectorObserver.js

Index: lib/inspectorObserver.js
===================================================================
deleted file mode 100644
--- a/lib/inspectorObserver.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * This Source Code is subject to the terms of the Mozilla Public License
- * version 2.0 (the "License"). You can obtain a copy of the License at
- * http://mozilla.org/MPL/2.0/.
- */
-
-let InspectorObserver =
-{
-  init: function()
-  {
-    let gDevTools;
-    try
-    {
-      ({gDevTools}) = Cu.import("resource:///modules/devtools/gDevTools.jsm", null);
-    }
-    catch(e)
-    {
-      // No developer tools or unsupported version - ignore.
-      return;
-    }
-
-    gDevTools.on("inspector-ready", this.inspectorReady);
-    onShutdown.add(function()
-    {
-      gDevTools.off("inspector-ready", this.inspectorReady);
-    }.bind(this));
-  },
-
-  get inspectorButtonTooltip()
-  {
-    // Randomize URI to work around bug 719376
-    let stringBundle = Services.strings.createBundle("chrome://elemhidehelper/locale/global.properties?" + Math.random());
-    let result = stringBundle.GetStringFromName("inspector.button.tooltiptext");
-
-    delete this.inspectorButtonTooltip;
-    this.__defineGetter__("inspectorButtonTooltip", function() result);
-    return this.inspectorButtonTooltip;
-  },
-
-  inspectorReady: function(eventName, toolbox, panel)
-  {
-    let panelWindow = panel.panelWin;
-    let inspectBtn = panelWindow.document.getElementById("inspector-breadcrumbs");
-    if (!inspectBtn)
-      return;
-
-    let tooltiptext = InspectorObserver.inspectorButtonTooltip;
-    button = panelWindow.document.createElement("toolbarbutton");
-    button.setAttribute("id", "ehh-inspector-toolbarbutton");
-    button.setAttribute("class", "devtools-toolbarbutton");
-    button.setAttribute("tooltiptext", tooltiptext);
-    button.setAttribute("tabindex", "0");
-    button.addEventListener("command", function()
-    {
-      panelWindow.openDialog("chrome://elemhidehelper/content/composer.xul", "_blank",
-                             "chrome,centerscreen,resizable,dialog=no", panel.selection.node);
-    }, false);
-    
-    //Override button style for light DevTools theme
-    let style = panelWindow.document.createProcessingInstruction("xml-stylesheet", 'href="chrome://elemhidehelper/skin/devToolsOverlay.css" type="text/css"');
-    panelWindow.document.insertBefore(style, panelWindow.document.firstChild);
-    
-    inspectBtn.parentNode.insertBefore(button, inspectBtn);
-  }
-};
-
-InspectorObserver.init();