Remove -webkit-line-box-contain implementation.

LayoutTests/platform/win/fast/block/lineboxcontain/glyphs-clipping-expected.txt

Index: LayoutTests/platform/win/fast/block/lineboxcontain/glyphs-clipping-expected.txt
diff --git a/LayoutTests/platform/win/fast/block/lineboxcontain/glyphs-clipping-expected.txt b/LayoutTests/platform/win/fast/block/lineboxcontain/glyphs-clipping-expected.txt
deleted file mode 100644
index fb119e3fb16ef3ed654161b36c7f4df1ed3067a8..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/win/fast/block/lineboxcontain/glyphs-clipping-expected.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-layer at (0,0) size 800x600
-  LayoutView at (0,0) size 800x600
-layer at (0,0) size 800x394
-  LayoutBlockFlow {HTML} at (0,0) size 800x394
-    LayoutBlockFlow {BODY} at (8,16) size 784x361
-      LayoutBlockFlow {P} at (0,0) size 784x18
-        LayoutText {#text} at (0,0) size 253x17
-          text run at (0,0) width 253: "None of these should have clipped text."
-      LayoutBlockFlow {DIV} at (0,34) size 784x327
-layer at (8,50) size 784x11
-  LayoutBlockFlow {P} at (0,0) size 784x11
-    LayoutText {#text} at (0,-4) size 136x15
-      text run at (0,-4) width 136: "Lorem ipsum dolor sit amet."
-layer at (8,74) size 784x12
-  LayoutBlockFlow {P} at (0,24) size 784x12
-    LayoutText {#text} at (0,-3) size 146x15
-      text run at (0,-3) width 146: "Lorem ipsum dolor sit amet."
-layer at (8,100) size 784x13
-  LayoutBlockFlow {P} at (0,50) size 784x13
-    LayoutText {#text} at (0,-3) size 160x16
-      text run at (0,-3) width 160: "Lorem ipsum dolor sit amet."
-layer at (8,128) size 784x13 scrollHeight 14
-  LayoutBlockFlow {P} at (0,78) size 784x13
-    LayoutText {#text} at (0,-3) size 164x17
-      text run at (0,-3) width 164: "Lorem ipsum dolor sit amet."
-layer at (8,157) size 784x16
-  LayoutBlockFlow {P} at (0,107) size 784x16
-    LayoutText {#text} at (0,-2) size 182x17
-      text run at (0,-2) width 182: "Lorem ipsum dolor sit amet."
-layer at (8,190) size 784x16
-  LayoutBlockFlow {P} at (0,140) size 784x16
-    LayoutText {#text} at (0,-3) size 194x19
-      text run at (0,-3) width 194: "Lorem ipsum dolor sit amet."
-layer at (8,223) size 784x11 scrollHeight 14
-  LayoutBlockFlow {P} at (0,173) size 784x11
-    LayoutText {#text} at (0,-1) size 55x15
-      text run at (0,-1) width 55: "\x{C9}tats-Unis."
-layer at (8,247) size 784x11 scrollHeight 14
-  LayoutBlockFlow {P} at (0,197) size 784x11
-    LayoutText {#text} at (0,-1) size 59x15
-      text run at (0,-1) width 59: "\x{C9}tats-Unis."
-layer at (8,272) size 784x12 scrollHeight 15
-  LayoutBlockFlow {P} at (0,222) size 784x12
-    LayoutText {#text} at (0,-1) size 63x16
-      text run at (0,-1) width 63: "\x{C9}tats-Unis."
-layer at (8,299) size 784x13 scrollHeight 17
-  LayoutBlockFlow {P} at (0,249) size 784x13
-    LayoutText {#text} at (0,0) size 66x17
-      text run at (0,0) width 66: "\x{C9}tats-Unis."
-layer at (8,328) size 784x16 scrollHeight 18
-  LayoutBlockFlow {P} at (0,278) size 784x16
-    LayoutText {#text} at (0,1) size 72x17
-      text run at (0,1) width 72: "\x{C9}tats-Unis."
-layer at (8,361) size 784x16 scrollHeight 19
-  LayoutBlockFlow {P} at (0,311) size 784x16
-    LayoutText {#text} at (0,0) size 77x19
-      text run at (0,0) width 77: "\x{C9}tats-Unis."