test for bug 494901

--HG--
extra : rebase_source : 42ade56cf5e0a803f3f952809049a3a934703d5a

layout/reftests/forms/textbox-align-baseline-1-ref.xul

@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin/"?>
+<window title="textbox align=baseline reference"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+	xmlns:html="http://www.w3.org/1999/xhtml">
+  <html:style type="text/css">
+    #container {
+      margin-top: 12px;
+      padding-top: 8px;
+    }
+    label, textbox {
+      -moz-appearance: none;
+      background: inherit;
+      border: none 0px;
+      margin-top: 0px;
+      padding-top: 0px;
+      margin-bottom: 0px;
+      padding-bottom: 0px;
+    }
+  </html:style>
+
+  <hbox id="container" align="center">
+    <label value="test"/>
+    <textbox value="text"/>
+  </hbox>
+</window>

layout/reftests/forms/textbox-align-baseline-1.xul

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+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin/"?>
+<window title="textbox align=baseline test (bug 494901)"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+	xmlns:html="http://www.w3.org/1999/xhtml">
+  <html:style type="text/css">
+    hbox {
+      margin-top: 0px;
+      padding-top: 0px;
+    }
+    label, textbox {
+      -moz-appearance: none;
+      background: inherit;
+      border: none 0px;
+    }
+    label {
+      margin-top: 0px;
+      padding-top: 0px;
+      margin-bottom: 0px;
+      padding-bottom: 0px;
+    }
+    textbox {
+      margin-top: 12px;
+      padding-top: 8px;
+      margin-bottom: 5px;
+      padding-bottom: 9px;
+    }
+  </html:style>
+
+  <hbox align="baseline">
+    <label value="test"/>
+    <textbox value="text"/>
+  </hbox>
+</window>