mshtml: Add IHTMLCurrentStyle::get_textTransform implementation.

dlls/mshtml/htmlcurstyle.c

@@ -793,8 +793,8 @@ static HRESULT WINAPI HTMLCurrentStyle_get_overflowY(IHTMLCurrentStyle *iface, B
 static HRESULT WINAPI HTMLCurrentStyle_get_textTransform(IHTMLCurrentStyle *iface, BSTR *p)
 {
     HTMLCurrentStyle *This = impl_from_IHTMLCurrentStyle(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+    TRACE("(%p)->(%p)\n", This, p);
+    return get_nsstyle_attr(This->nsstyle, STYLEID_TEXT_TRANSFORM, p, 0);
 }
 
 static const IHTMLCurrentStyleVtbl HTMLCurrentStyleVtbl = {

dlls/mshtml/tests/style.c

@@ -2750,6 +2750,10 @@ static void test_current_style(IHTMLCurrentStyle *current_style)
     ok(V_VT(&v) == VT_BSTR, "V_VT(v) = %d\n", V_VT(&v));
     VariantClear(&v);
 
+    hres = IHTMLCurrentStyle_get_textTransform(current_style, &str);
+    ok(hres == S_OK, "get_textTransform failed: %08x\n", hres);
+    SysFreeString(str);
+
     current_style2 = get_current_style2_iface((IUnknown*)current_style);
 
     b = 100;