Paint the whole of a table-part background image behind the cells in a table

third_party/WebKit/LayoutTests/fast/table/backgr_border-table-column-collapsed-border-expected.txt

+layer at (0,0) size 800x600 clip at (0,0) size 785x600 scrollHeight 833
+  LayoutView at (0,0) size 800x600
+layer at (0,0) size 785x833 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600
+  LayoutBlockFlow {HTML} at (0,0) size 785x833.41
+    LayoutBlockFlow {BODY} at (8,15.20) size 769x810.20 [color=#00FF00] [bgcolor=#333333]
+      LayoutBlockFlow {H3} at (0,0) size 769x17
+        LayoutText {#text} at (0,0) size 405x17
+          text run at (0,0) width 405: "crbug.com/35697: Background on 'table-column'"
+      LayoutTable {TABLE} at (0,32.20) size 588x437 [color=#FFFFFF] [border: (6px dotted #FFFFFF)]
+        LayoutBlockFlow {CAPTION} at (0,0) size 588x23
+          LayoutText {#text} at (148,0) size 292x22
+            text run at (148,0) width 292: "With 'border-collapse: collapse'"
+        LayoutTableCol {COLGROUP} at (0,0) size 0x0
+          LayoutTableCol {COL} at (0,0) size 0x0 [bgcolor=#000000] [border: (5px dashed #FFFFFF)]
+          LayoutTableCol {COL} at (0,0) size 0x0 [bgcolor=#000000] [border: (9px dashed #FFFFFF)]
+          LayoutTableCol {COL} at (0,0) size 0x0 [bgcolor=#000000] [border: (5px dashed #FFFFFF)]
+        LayoutTableCol {COLGROUP} at (0,0) size 0x0
+          LayoutTableCol {COL} at (0,0) size 0x0
+        LayoutTableSection {THEAD} at (2,29) size 584x100
+          LayoutTableRow {TR} at (0,0) size 584x100
+            LayoutTableCell {TH} at (0,33) size 137x34 [border: (3px dashed #FFFFFF)] [r=0 c=0 rs=1 cs=1]
+              LayoutText {#text} at (45,4) size 44x22
+                text run at (45,4) width 44: "TH A"
+            LayoutTableCell {TH} at (137,31) size 207x38 [border: (7px dotted #FFFFFF)] [r=0 c=1 rs=1 cs=1]
+              LayoutText {#text} at (81,8) size 46x22
+                text run at (81,8) width 46: "TH B"
+            LayoutTableCell {TH} at (344,35) size 125x30 [border: (3px dotted #FFFFFF)] [r=0 c=2 rs=1 cs=1]
+              LayoutText {#text} at (42,4) size 46x22
+                text run at (42,4) width 46: "TH C"
+            LayoutTableCell {TH} at (469,36) size 115x27 [border: (2px dotted #FFFFFF)] [r=0 c=3 rs=1 cs=1]
+              LayoutText {#text} at (36,3) size 45x22
+                text run at (36,3) width 45: "TH D"
+        LayoutTableSection {TFOOT} at (2,319) size 584x115
+          LayoutTableRow {TR} at (0,0) size 584x115
+            LayoutTableCell {TD} at (0,40) size 344x34 [border: (7px dashed #FFFFFF)] [r=0 c=0 rs=1 cs=2]
+              LayoutText {#text} at (4,8) size 49x22
+                text run at (4,8) width 49: "TD M"
+            LayoutTableCell {TD} at (344,43) size 125x28 [border: (1px dotted #FFFFFF)] [r=0 c=2 rs=1 cs=1]
+              LayoutText {#text} at (6,2) size 47x22
+                text run at (6,2) width 47: "TD O"
+            LayoutTableCell {TD} at (469,44) size 115x27 [border: (1px dotted #FFFFFF)] [r=0 c=3 rs=1 cs=1]
+              LayoutText {#text} at (4,2) size 45x22
+                text run at (4,2) width 45: "TD P"
+        LayoutTableSection {TBODY} at (2,129) size 584x190
+          LayoutTableRow {TR} at (0,0) size 584x107
+            LayoutTableCell {TD} at (0,76) size 137x38 [border: (7px dotted #FFFFFF)] [r=0 c=0 rs=2 cs=1]
+              LayoutText {#text} at (8,8) size 45x22
+                text run at (8,8) width 45: "TD E"
+            LayoutTableCell {TD} at (137,35) size 207x36 [border: (7px dashed #FFFFFF)] [r=0 c=1 rs=1 cs=1]
+              LayoutText {#text} at (8,8) size 44x22
+                text run at (8,8) width 44: "TD F"
+            LayoutTableCell {TD} at (344,38) size 125x30 [border: (3px dashed #FFFFFF)] [r=0 c=2 rs=1 cs=1]
+              LayoutText {#text} at (6,4) size 47x22
+                text run at (6,4) width 47: "TD G"
+            LayoutTableCell {TD} at (469,40) size 115x26 [border: (1px dotted #FFFFFF)] [r=0 c=3 rs=1 cs=1]
+              LayoutText {#text} at (4,2) size 45x22
+                text run at (4,2) width 45: "TD H"
+          LayoutTableRow {TR} at (0,107) size 584x83
+            LayoutTableCell {TD} at (137,132) size 207x32 [border: (5px dotted #FFFFFF)] [r=1 c=1 rs=1 cs=1]
+              LayoutText {#text} at (8,6) size 43x22
+                text run at (8,6) width 43: "TD J"
+            LayoutTableCell {TD} at (344,134) size 125x28 [border: (3px dotted #FFFFFF)] [r=1 c=2 rs=1 cs=1]
+              LayoutText {#text} at (6,4) size 46x22
+                text run at (6,4) width 46: "TD K"
+            LayoutTableCell {TD} at (469,135) size 115x26 [border: (1px dotted #FFFFFF)] [r=1 c=3 rs=1 cs=1]
+              LayoutText {#text} at (4,2) size 44x22
+                text run at (4,2) width 44: "TD L"
+      LayoutBlockFlow {P} at (0,482.20) size 769x16
+        LayoutText {#text} at (0,0) size 200x16
+          text run at (0,0) width 200: "Three columns are styled."
+      LayoutBlockFlow {P} at (0,511.20) size 769x112
+        LayoutText {#text} at (0,0) size 768x112
+          text run at (0,0) width 760: "In the first column, there should be three vertical stripes along the padding edge of the first"
+          text run at (0,16) width 744: "cell, continuing down through the column. (In cell E, the aqua stripe will be obscured by the"
+          text run at (0,32) width 760: "thicker right border.) The stripes will cut across cell E as well, but will be further obscured"
+          text run at (0,48) width 768: "by its thick border. In the border-collapsed table, the same will happen to the vertical stripes"
+          text run at (0,64) width 760: "in cell A due to cell B's thick border. The stripes should continue in the last cell, turning a"
+          text run at (0,80) width 752: "right angle to the left into three aqua stripes along the bottom border edge of the last cell."
+          text run at (0,96) width 624: "The last cell (M) should not have three vertical stripes along its right edge."
+      LayoutBlockFlow {P} at (0,636.20) size 769x48
+        LayoutText {#text} at (0,0) size 768x48
+          text run at (0,0) width 768: "In the second column, three vertical strips should run along the right of the first three cells,"
+          text run at (0,16) width 760: "aligning along cell F's right padding edge. (The stripes will be partially obscured by cell B's"
+          text run at (0,32) width 112: "thick border.)"
+      LayoutBlockFlow {P} at (0,697.20) size 769x48
+        LayoutText {#text} at (0,0) size 736x48
+          text run at (0,0) width 736: "In the third column, there should be three vertical stripes should run across the top of the"
+          text run at (0,16) width 712: "first cell and down the left of the column, aligning along cell K's left padding edge. In"
+          text run at (0,32) width 632: "border-collapse mode, they will be partially obscured by cell B's thick border."
+      LayoutBlockFlow {DIV} at (0,758.20) size 769x35
+        LayoutInline {A} at (0,0) size 88x16 [color=#FFFF00]
+          LayoutImage {IMG} at (0,0) size 88x31
+        LayoutText {#text} at (0,0) size 0x0
+      LayoutBlockFlow {ADDRESS} at (0,793.20) size 769x17
+        LayoutText {#text} at (0,0) size 704x17
+          text run at (0,0) width 704: "CSS2 Table Backgrounds Test Suite designed and written by fantasai <fantasai@escape.com>"