Update test_expectations.txt after webkit merge

webkit/data/layout_tests/platform/chromium-linux/LayoutTests/fast/css/pseudo-cache-stale-expected.txt

Index: webkit/data/layout_tests/platform/chromium-linux/LayoutTests/fast/css/pseudo-cache-stale-expected.txt
===================================================================
--- webkit/data/layout_tests/platform/chromium-linux/LayoutTests/fast/css/pseudo-cache-stale-expected.txt	(revision 0)
+++ webkit/data/layout_tests/platform/chromium-linux/LayoutTests/fast/css/pseudo-cache-stale-expected.txt	(revision 0)
@@ -0,0 +1,26 @@
+layer at (0,0) size 800x600
+  RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+  RenderBlock {HTML} at (0,0) size 800x600
+    RenderBody {BODY} at (8,8) size 784x584
+      RenderBlock {DIV} at (0,0) size 784x37
+        RenderInline (generated) at (0,0) size 19x36
+          RenderText {#text} at (0,0) size 19x36
+            text run at (0,0) width 19: "T"
+        RenderText {#text} at (19,13) size 349x19
+          text run at (19,13) width 349: "he first letter in this sentence should be larger than the rest."
+      RenderBlock {DIV} at (0,37) size 784x20
+        RenderText {#text} at (0,0) size 252x36
+          text run at (0,0) width 252: "This sentence should be extra-extra-large."
+      RenderBlock (anonymous) at (0,57) size 784x26
+        RenderTextControl {INPUT} at (2,2) size 157x22 [bgcolor=#FFFFFF] [border: (2px inset #000000)]
+          RenderBlock {DIV} at (3,3) size 151x16
+            RenderBlock {DIV} at (0,2) size 1x11
+            RenderBlock {DIV} at (139,4) size 9x9
+        RenderText {#text} at (0,0) size 0x0
+        RenderText {#text} at (0,0) size 0x0
+        RenderText {#text} at (0,0) size 0x0
+layer at (14,70) size 138x16
+  RenderBlock {DIV} at (1,0) size 138x16 [color=#008000]
+    RenderText {#text} at (1,0) size 120x16
+      text run at (1,0) width 120: "This should be green"