Added Header and Footer support using Skia

chrome/test/data/webui/print_preview.js

Index: chrome/test/data/webui/print_preview.js
diff --git a/chrome/test/data/webui/print_preview.js b/chrome/test/data/webui/print_preview.js
index d7bb3079df29c30729052a6d5bbf86ae2fa8a353..8148b5039ecc64820747a4f00eb4ee2197bb45ec 100644
--- a/chrome/test/data/webui/print_preview.js
+++ b/chrome/test/data/webui/print_preview.js
@@ -289,6 +289,7 @@ TEST_F('PrintPreviewWebUITest', 'TestSectionsDisabled', function() {
   checkSectionVisible(layoutSettings.layoutOption_, false);
   checkSectionVisible(colorSettings.colorOption_, false);
   checkSectionVisible(copiesSettings.copiesOption_, false);
+  checkSectionVisible($('options-option'), false);

[dpapad, 2011/08/05 00:34:59]

This test fails as it is. Why should the headers/footers been hidden here?

Also I dont think this is the right test to check for the visibility of the
headers and footers. This test checks whether the settings reflect the
capabilities of the currently selected printer, but headers and footers do not
depend on the printer, right? If so, I believe a new test, specific to headers
and footers.

[Aayush Kumar, 2011/08/05 00:52:39]

Restored change - will create a separate CL for JS tests.

 });
 
 // Test that the color settings are set according to the printer capabilities.