Propagate resource-triggered repaints to text node children of <text>

LayoutTests/svg/repaint/tspan-pattern-update-expected.txt

Index: LayoutTests/svg/repaint/tspan-pattern-update-expected.txt
diff --git a/LayoutTests/fast/repaint/inline-outline-repaint-2-expected.txt b/LayoutTests/svg/repaint/tspan-pattern-update-expected.txt
similarity index 58%
copy from LayoutTests/fast/repaint/inline-outline-repaint-2-expected.txt
copy to LayoutTests/svg/repaint/tspan-pattern-update-expected.txt
index 9bbc775c55da7b5d65470dbfde94810db4715680..376c012dcfa6d410c5097705f975031c9bea8dbe 100644
--- a/LayoutTests/fast/repaint/inline-outline-repaint-2-expected.txt
+++ b/LayoutTests/svg/repaint/tspan-pattern-update-expected.txt
@@ -6,15 +6,14 @@
       "contentsOpaque": true,
       "drawsContent": true,
       "repaintRects": [
-        [215, 0, 40, 10],
-        [210, -5, 50, 20]
+        [8, 8, 300, 100]
       ],
       "paintInvalidationClients": [
-        "LayoutInline SPAN",
+        "LayoutSVGResourcePattern pattern id='pat'",
+        "LayoutSVGTSpan tspan",
         "InlineFlowBox",
-        "LayoutText #text",
-        "InlineTextBox 'Test'",
-        "LayoutText #text"
+        "LayoutSVGInlineText #text",
+        "InlineTextBox 'Y'"
       ]
     }
   ]