Fix for 102066, new tab in open location dialog, r=bryner, sr=brendan

suite/common/openLocation.js

@@ -43,7 +43,7 @@ function onLoad()
 
   if ("arguments" in window && window.arguments.length >= 1)
     browser = window.arguments[0];
-
+   
   if (!browser) {
     // No browser supplied - we are calling from Composer
     dialog.openAppList.selectedItem = dialog.openEditWindow;
@@ -114,6 +114,12 @@ function open()
         // 3rd param tells editPage to use "delayedOpenWindow"
         editPage(url, window.opener, true);
         break;
+      case "3":
+        if (browser.getBrowser && browser.getBrowser().localName == "tabbrowser")
+          browser.delayedOpenTab(url);
+        else
+          browser.loadURI(url); // Just do a normal load.
+        break;
     }
   }
   catch(exception) {

suite/common/openLocation.xul

@@ -77,6 +77,7 @@
           <menupopup>
             <menuitem value="0" id="currentWindow" label="&topWindow.label;"/>
             <menuitem value="1" label="&newWindow.label;"/>
+            <menuitem value="3" label="&newTab.label;"/>
             <menuseparator/>
             <menuitem value="2" id="editWindow" label="&editNewWindow.label;"/>
           </menupopup>

suite/locales/en-US/chrome/common/openLocation.dtd

@@ -3,6 +3,7 @@
 <!ENTITY enter.label "Enter the web location (URL), or specify the local file you would like to open:">  
 <!ENTITY chooseFile.label "Choose File...">
 <!ENTITY newWindow.label "New Navigator window">
+<!ENTITY newTab.label "New Navigator tab">
 <!ENTITY topWindow.label "Current Navigator window">
 <!ENTITY editNewWindow.label "New Composer window">
 <!ENTITY cancel.label "Cancel">