Added support for HTML5 progress element.

webkit/glue/webthemeengine_impl_win.cc

Index: webkit/glue/webthemeengine_impl_win.cc
diff --git a/webkit/glue/webthemeengine_impl_win.cc b/webkit/glue/webthemeengine_impl_win.cc
index 78d7cf3614fa3b859fddd8d6505f58609efbd0a5..f9b8eca68c67fbda47a473844b0afa3cbecb6a86 100644
--- a/webkit/glue/webthemeengine_impl_win.cc
+++ b/webkit/glue/webthemeengine_impl_win.cc
@@ -114,4 +114,21 @@ void WebThemeEngineImpl::paintTrackbar(
   canvas->endPlatformPaint();
 }
 
+void WebThemeEngineImpl::paintProgressBar(
+      WebKit::WebCanvas* canvas,
+      const WebKit::WebRect& barRect, 
+      int valuePart, const WebKit::WebRect& valueRect)
+
+{
+  HDC hdc = canvas->beginPlatformPaint();
+  RECT native_bar_rect = WebRectToRECT(barRect);
+  RECT native_value_rect = WebRectToRECT(valueRect);
+  gfx::NativeTheme::instance()->PaintProgressBar(
+      hdc, &native_bar_rect, 
+      valuePart, &native_value_rect, canvas);
+  canvas->endPlatformPaint();
+
+}
+
+
 }  // namespace webkit_glue