diff -r 000000000000 -r 6474c204b198 layout/tools/layout-debug/ui/content/layoutdebug.xul
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/layout/tools/layout-debug/ui/content/layoutdebug.xul	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,187 @@
+<?xml version="1.0"?>
+<!-- vim: set shiftwidth=2 tabstop=8 expandtab :
+   -
+   -
+   - This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!DOCTYPE window [
+  <!ENTITY % layoutdebugDTD
+           SYSTEM "chrome://layoutdebug/locale/layoutdebug.dtd">
+  %layoutdebugDTD;
+
+  <!ENTITY W3C_RDFNS "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+  <!ENTITY NC_RDFNS "http://home.netscape.com/NC-rdf#">
+  <!ENTITY LDB_RDFNS "http://mozilla.org/newlayout/LDB-rdf#">
+]>
+
+<?xml-stylesheet href="chrome://communicator/skin/" type="text/css" ?>
+
+<?xul-overlay href="chrome://global/content/globalOverlay.xul"?>
+<?xul-overlay href="chrome://communicator/content/tasksOverlay.xul"?>
+
+<!--
+
+  NOTE:  Because this window is used for layout regression tests, the
+  persist attribute should never be used on anything.  Otherwise there
+  is a risk of running baseline and verify runs under different
+  conditions.
+
+-->
+
+<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        xmlns:rdf="&W3C_RDFNS;"
+        id="main-window"
+        align="stretch"
+        title="&ldb.MainWindow.title;"
+        titlemodifier="&ldb.MainWindow.title;"
+        contenttitlesetting="true"
+        titlemenuseparator=" - "
+        windowtype="mozapp:layoutdebug"
+        onload="OnLDBLoad();"
+        onunload="OnLDBUnload();"
+        width="610" height="450"
+        screenX="4" screenY="4"
+        >
+
+  <script src="chrome://layoutdebug/content/layoutdebug.js"/>
+
+  <commandset id="tasksCommands">
+    <command id="cmd_close" oncommand="window.close();"/>
+    <command id="cmd_quit"/>
+  </commandset>
+
+  <keyset id="tasksKeys">
+    <key id="openFileKb" key="&ldb.Open.commandkey;" oncommand="openFile()"  modifiers="accel"/>
+    <key id="key_close"/>
+    <key id="key_quit"/>
+  </keyset>
+
+  <vbox flex="1">
+
+    <toolbox>
+      <menubar id="main-menubar" grippyhidden="true">
+        <menu id="menu_file" label="File" accesskey="F">
+          <menupopup id="menu_FilePopup">
+            <menuitem id="menu_open" label="&ldb.Open.label;" accesskey="&ldb.Open.accesskey;" key="openFileKb" oncommand="openFile()"/>
+            <menuitem id="menu_close" label="Close" accesskey="C" oncommand="window.close();"/>
+          </menupopup>
+        </menu>
+        <menu label="&ldb.RegressionTestMenu.label;"
+              accesskey="&ldb.RegressionTestMenu.accesskey;">
+          <menupopup>
+            <menuitem type="checkbox" id="menu_RTestPrintMode" label="&ldb.RegressionPrintMode.label;" accesskey="&ldb.RegressionPrintMode.accesskey;"/>
+            <menu label="&ldb.RunBaselineMenu.label;"
+                  accesskey="&ldb.RunBaselineMenu.accesskey;"
+                  id="menu_RTest_baseline"
+                  datasources="rdf:null"
+                  containment="&NC_RDFNS;child"
+                  ref="&LDB_RDFNS;Root">
+              <template>
+                <menupopup>
+                  <menuitem uri="rdf:*"
+                            label="rdf:&NC_RDFNS;name"
+                            name="rdf:&NC_RDFNS;name"
+                            oncommand="RunRTest(this.getAttribute('name'), true, document.getElementById('menu_RTestPrintMode').getAttribute('checked'));" />
+                </menupopup>
+              </template>
+            </menu>
+            <menu label="&ldb.RunVerifyMenu.label;"
+                  accesskey="&ldb.RunVerifyMenu.accesskey;"
+                  id="menu_RTest_verify"
+                  datasources="rdf:null"
+                  containment="&NC_RDFNS;child"
+                  ref="&LDB_RDFNS;Root">
+              <template>
+                <menupopup>
+                  <menuitem uri="rdf:*"
+                            label="rdf:&NC_RDFNS;name"
+                            name="rdf:&NC_RDFNS;name"
+                            oncommand="RunRTest(this.getAttribute('name'), false, document.getElementById('menu_RTestPrintMode').getAttribute('checked'));" />
+                </menupopup>
+              </template>
+            </menu>
+            <menuseparator />
+            <menuitem id="menu_AddNewList" label="&ldb.AddNewList.label;" accesskey="&ldb.AddNewList.accesskey;" oncommand="gRTestIndexList.add();" />
+            <menu label="&ldb.RemoveListMenu.label;"
+                  accesskey="&ldb.RemoveListMenu.accesskey;"
+                  id="menu_RTest_remove"
+                  datasources="rdf:null"
+                  containment="&NC_RDFNS;child"
+                  ref="&LDB_RDFNS;Root">
+              <template>
+                <menupopup>
+                  <menuitem uri="rdf:*"
+                            label="rdf:&NC_RDFNS;name"
+                            name="rdf:&NC_RDFNS;name"
+                            oncommand="gRTestIndexList.remove(this.getAttribute('name'));" />
+                </menupopup>
+              </template>
+            </menu>
+          </menupopup>
+        </menu>
+        <menu label="&ldb.ToggleMenu.label;"
+              accesskey="&ldb.ToggleMenu.accesskey;">
+          <menupopup>
+            <menuitem type="checkbox" id="menu_visualDebugging" label="&ldb.visualDebugging.label;" accesskey="&ldb.visualDebugging.accesskey;" oncommand="toggle(this);" />
+            <menuitem type="checkbox" id="menu_visualEventDebugging" label="&ldb.visualEventDebugging.label;" accesskey="&ldb.visualEventDebugging.accesskey;" oncommand="toggle(this);" />
+            <menuseparator />
+            <menuitem type="checkbox" id="menu_paintFlashing" label="&ldb.paintFlashing.label;" accesskey="&ldb.paintFlashing.accesskey;" oncommand="toggle(this);" />
+            <menuitem type="checkbox" id="menu_paintDumping" label="&ldb.paintDumping.label;" accesskey="&ldb.paintDumping.accesskey;" oncommand="toggle(this);" />
+            <menuitem type="checkbox" id="menu_invalidateDumping" label="&ldb.invalidateDumping.label;" accesskey="&ldb.invalidateDumping.accesskey;" oncommand="toggle(this);" />
+            <menuseparator />
+            <menuitem type="checkbox" id="menu_eventDumping" label="&ldb.eventDumping.label;" accesskey="&ldb.eventDumping.accesskey;" oncommand="toggle(this);" />
+            <menuitem type="checkbox" id="menu_motionEventDumping" label="&ldb.motionEventDumping.label;" accesskey="&ldb.motionEventDumping.accesskey;" oncommand="toggle(this);" />
+            <menuitem type="checkbox" id="menu_crossingEventDumping" label="&ldb.crossingEventDumping.label;" accesskey="&ldb.crossingEventDumping.accesskey;" oncommand="toggle(this);" />
+            <menuseparator />
+            <menuitem type="checkbox" id="menu_reflowCounts" label="&ldb.reflowCounts.label;" accesskey="&ldb.reflowCounts.accesskey;" oncommand="toggle(this);" />
+          </menupopup>
+        </menu>
+        <menu label="&ldb.DumpMenu.label;"
+              accesskey="&ldb.DumpMenu.accesskey;">
+          <menupopup>
+            <menuitem id="menu_dumpWebShells" label="&ldb.dumpWebShells.label;" accesskey="&ldb.dumpWebShells.accesskey;" oncommand="gDebugger.dumpWebShells();" />
+            <menuitem id="menu_dumpContent" label="&ldb.dumpContent.label;" accesskey="&ldb.dumpContent.accesskey;" oncommand="gDebugger.dumpContent();" />
+            <menuitem id="menu_dumpFrames" label="&ldb.dumpFrames.label;" accesskey="&ldb.dumpFrames.accesskey;" oncommand="gDebugger.dumpFrames();" />
+            <menuitem id="menu_dumpViews" label="&ldb.dumpViews.label;" accesskey="&ldb.dumpViews.accesskey;" oncommand="gDebugger.dumpViews();" />
+            <menuseparator />
+            <menuitem id="menu_dumpStyleSheets" label="&ldb.dumpStyleSheets.label;" accesskey="&ldb.dumpStyleSheets.accesskey;" oncommand="gDebugger.dumpStyleSheets();" />
+            <menuitem id="menu_dumpStyleContexts" label="&ldb.dumpStyleContexts.label;" accesskey="&ldb.dumpStyleContexts.accesskey;" oncommand="gDebugger.dumpStyleContexts();" />
+            <menuseparator />
+            <menuitem id="menu_dumpReflowStats" label="&ldb.dumpReflowStats.label;" accesskey="&ldb.dumpReflowStats.accesskey;" oncommand="gDebugger.dumpReflowStats();" />
+          </menupopup>
+        </menu>
+        <menu id="tasksMenu"/>
+        <menu id="windowMenu"/>
+        <menu id="menu_Help"/>
+      </menubar>
+
+      <toolbar grippyhidden="true">
+        <toolbarbutton id="back-button" class="toolbarbutton-1"
+                       label="&ldb.BackButton.label;"
+                       oncommand="gBrowser.goBack();" />
+        <toolbarbutton id="forward-button" class="toolbarbutton-1"
+                       label="&ldb.ForwardButton.label;"
+                       oncommand="gBrowser.goForward();" />
+        <toolbarbutton id="reload-button" class="toolbarbutton-1"
+                       label="&ldb.ReloadButton.label;"
+                       oncommand="gBrowser.reload();" />
+        <toolbarbutton id="stop-button" class="toolbarbutton-1"
+                       label="&ldb.StopButton.label;"
+                       oncommand="gBrowser.stop();" />
+
+        <textbox id="urlbar" flex="1"
+                 onkeypress="if (event.keyCode == 13)
+                               gBrowser.loadURI(this.value);" />
+      </toolbar>
+    </toolbox>
+
+    <browser flex="1" id="browser" type="content-primary"
+             homepage="about:blank" />
+
+    <hbox>
+      <description id="status-text" value="" />
+    </hbox>
+  </vbox>
+</window>