Update baselines in fast/ for Mac10.12.

third_party/WebKit/LayoutTests/platform/mac/fast/block/margin-collapse/103-expected.txt

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   LayoutView at (0,0) size 800x600
 layer at (0,0) size 785x1707 backgroundClip at (0,0) size 785x600 clip at (0,0) size 785x600
   LayoutBlockFlow {HTML} at (0,0) size 785x1706.95
     LayoutBlockFlow {BODY} at (8,20) size 769x1666.95 [bgcolor=#A6A972]
       LayoutBlockFlow {DIV} at (83.50,0) size 602x1666.95 [bgcolor=#FDFDE9] [border: (1px solid #000000)]
         LayoutBlockFlow {DIV} at (1,31) size 600x70
         LayoutBlockFlow {DIV} at (1,114.33) size 600x1480.63
           LayoutBlockFlow {P} at (20,0) size 560x80 [color=#333333]
             LayoutText {#text} at (0,2) size 537x36
@@ skipping 28 matching lines @@
                 text run at (0,2) width 131: "Your degree program*"
             LayoutMenuList {SELECT} at (325,64) size 180x18 [bgcolor=#F8F8F8]
               LayoutBlockFlow (anonymous) at (0,0) size 180x18
                 LayoutText (anonymous) at (8,2) size 86x13
                   text run at (8,2) width 86: "Program options"
             LayoutBlockFlow (floating) {SPAN} at (0,86) size 325x20 [color=#333333]
               LayoutText {#text} at (0,2) size 115x16
                 text run at (0,2) width 115: "Your year of study*"
             LayoutMenuList {SELECT} at (325,82) size 180x18 [bgcolor=#F8F8F8]
               LayoutBlockFlow (anonymous) at (0,0) size 180x18
-                LayoutText (anonymous) at (8,2) size 121x13
-                  text run at (8,2) width 121: "Years you've been here"
+                LayoutText (anonymous) at (8,2) size 122x13
+                  text run at (8,2) width 122: "Years you've been here"
             LayoutBlockFlow (floating) {SPAN} at (0,106) size 325x20 [color=#333333]
               LayoutText {#text} at (0,2) size 157x16
                 text run at (0,2) width 157: "Shakespeare classes taken"
             LayoutMenuList {SELECT} at (325,100) size 180x18 [bgcolor=#F8F8F8]
               LayoutBlockFlow (anonymous) at (0,0) size 180x18
-                LayoutText (anonymous) at (8,2) size 73x13
-                  text run at (8,2) width 73: "Number taken"
+                LayoutText (anonymous) at (8,2) size 74x13
+                  text run at (8,2) width 74: "Number taken"
             LayoutBlockFlow {P} at (0,131.33) size 560x20 [color=#333333]
               LayoutText {#text} at (0,2) size 161x16
                 text run at (0,2) width 161: "* indicates a required field"
             LayoutBlockFlow {H2} at (0,176.33) size 560x16 [color=#333333]
               LayoutText {#text} at (0,0) size 298x16
                 text run at (0,0) width 298: "SHAKESPEARE RESEARCH QUESTIONS"
             LayoutBlockFlow (floating) {SPAN} at (0,202.33) size 325x20 [color=#333333]
               LayoutText {#text} at (0,2) size 286x36
                 text run at (0,2) width 286: "What percentage of your research time is spent"
                 text run at (0,22) width 42: "online?"
@@ skipping 40 matching lines @@
               LayoutBlockFlow {INPUT} at (60.80,4) size 12x13 [color=#000000]
               LayoutText {#text} at (0,0) size 0x0
             LayoutBlockFlow {P} at (0,382.66) size 560x20 [color=#333333]
               LayoutText {#text} at (0,2) size 388x16
                 text run at (0,2) width 388: "-- If you answered no to this question, skip to the next section --"
             LayoutBlockFlow (floating) {SPAN} at (0,415.98) size 325x20 [color=#333333]
               LayoutText {#text} at (0,2) size 282x16
                 text run at (0,2) width 282: "Which area of the ISE did you find most useful?"
             LayoutMenuList {SELECT} at (325,415.98) size 180x18 [bgcolor=#F8F8F8]
               LayoutBlockFlow (anonymous) at (0,0) size 180x18
-                LayoutText (anonymous) at (8,2) size 99x13
-                  text run at (8,2) width 99: "Sections of the ISE"
+                LayoutText (anonymous) at (8,2) size 98x13
+                  text run at (8,2) width 98: "Sections of the ISE"
             LayoutBlockFlow (floating) {SPAN} at (0,435.98) size 325x20 [color=#333333]
               LayoutText {#text} at (0,2) size 257x16
                 text run at (0,2) width 257: "How did you find the navigation of the ISE?"
             LayoutMenuList {SELECT} at (325,433.98) size 180x18 [bgcolor=#F8F8F8]
               LayoutBlockFlow (anonymous) at (0,0) size 180x18
                 LayoutText (anonymous) at (8,2) size 90x13
                   text run at (8,2) width 90: "Level of difficulty"
             LayoutBlockFlow (floating) {SPAN} at (0,455.98) size 325x20 [color=#333333]
               LayoutText {#text} at (0,2) size 213x16
                 text run at (0,2) width 213: "Please describe your use of the ISE."
@@ skipping 44 matching lines @@
     LayoutBlockFlow {DIV} at (3,3) size 500x13
 layer at (113,1168) size 506x106 backgroundClip at (0,0) size 0x0 clip at (0,0) size 0x0
   LayoutTextControl {TEXTAREA} at (0,894.97) size 506x106 [bgcolor=#FFFFFF] [border: (1px solid #000000)]
     LayoutBlockFlow {DIV} at (3,3) size 500x13
 layer at (113,1299) size 506x106 backgroundClip at (0,0) size 0x0 clip at (0,0) size 0x0
   LayoutTextControl {TEXTAREA} at (0,1025.97) size 506x106 [bgcolor=#FFFFFF] [border: (1px solid #000000)]
     LayoutBlockFlow {DIV} at (3,3) size 500x13
 layer at (113,1476) size 506x106 backgroundClip at (0,0) size 0x0 clip at (0,0) size 0x0
   LayoutTextControl {TEXTAREA} at (0,1202.97) size 506x106 [bgcolor=#FFFFFF] [border: (1px solid #000000)]
     LayoutBlockFlow {DIV} at (3,3) size 500x13