Use a non-replaced inline container for image alt text

third_party/WebKit/LayoutTests/platform/mac-mac10.10/fast/forms/input-value-expected.txt

 layer at (0,0) size 800x600
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 800x600
   LayoutBlockFlow {HTML} at (0,0) size 800x600
     LayoutBlockFlow {BODY} at (8,8) size 784x576
       LayoutBlockFlow {P} at (0,0) size 784x36
         LayoutText {#text} at (0,0) size 765x36
           text run at (0,0) width 765: "Results that match WinIE are two columns on the right that say \"after\" every time, except for the last row which should"
           text run at (0,18) width 196: "have nothing in either column."
       LayoutBlockFlow {P} at (0,52) size 784x18
@@ skipping 76 matching lines @@
               LayoutTableCell {TD} at (612,90) size 63x20 [r=4 c=2 rs=1 cs=1]
                 LayoutText {#text} at (1,1) size 30x18
                   text run at (1,1) width 30: "after"
               LayoutTableCell {TD} at (677,90) size 63x20 [r=4 c=3 rs=1 cs=1]
                 LayoutText {#text} at (1,1) size 30x18
                   text run at (1,1) width 30: "after"
             LayoutTableRow {TR} at (0,112) size 742x20
               LayoutTableCell {TD} at (2,112) size 392x20 [r=5 c=0 rs=1 cs=1]
                 LayoutText {#text} at (1,1) size 226x18
                   text run at (1,1) width 226: "image with value property changed"
-              LayoutTableCell {TD} at (396,112) size 214x19 [r=5 c=1 rs=1 cs=1]
-                LayoutBlockFlow {INPUT} at (1,1) size 35.89x17
+              LayoutTableCell {TD} at (396,114) size 214x15 [r=5 c=1 rs=1 cs=1]
+                LayoutBlockFlow {INPUT} at (1,1) size 31.89x13
+                  LayoutInline {SPAN} at (0,0) size 32x13
+                    LayoutInline {SPAN} at (0,0) size 32x13
+                      LayoutText {#text} at (0,0) size 32x13
+                        text run at (0,0) width 32: "before"
               LayoutTableCell {TD} at (612,112) size 63x20 [r=5 c=2 rs=1 cs=1]
                 LayoutText {#text} at (1,1) size 30x18
                   text run at (1,1) width 30: "after"
               LayoutTableCell {TD} at (677,112) size 63x20 [r=5 c=3 rs=1 cs=1]
                 LayoutText {#text} at (1,1) size 30x18
                   text run at (1,1) width 30: "after"
             LayoutTableRow {TR} at (0,134) size 742x21
               LayoutTableCell {TD} at (2,134) size 392x20 [r=6 c=0 rs=1 cs=1]
                 LayoutText {#text} at (1,1) size 220x18
                   text run at (1,1) width 220: "radio with value property changed"
@@ skipping 92 matching lines @@
                 LayoutText {#text} at (1,1) size 41x18
                   text run at (1,1) width 41: "before"
 layer at (408,132) size 125x13
   LayoutBlockFlow {DIV} at (3,3) size 125x13
     LayoutText {#text} at (0,0) size 32x13
       text run at (0,0) width 32: "before"
 layer at (408,155) size 125x13
   LayoutBlockFlow {DIV} at (3,3) size 125x13
     LayoutText {#text} at (0,0) size 38x13
       text run at (0,0) width 38: "\x{2022}\x{2022}\x{2022}\x{2022}\x{2022}\x{2022}"
-layer at (405,241) size 36x17 clip at (406,242) size 34x15
-  LayoutBlockFlow {DIV} at (0,0) size 35.89x17 [border: (1px solid #C0C0C0)]
-layer at (407,243) size 32x13
-  LayoutBlockFlow {DIV} at (2,2) size 31.89x13
-    LayoutText {#text} at (0,0) size 32x13
-      text run at (0,0) width 32: "before"
 layer at (408,289) size 125x13
   LayoutBlockFlow {DIV} at (3,3) size 125x13
     LayoutText {#text} at (0,0) size 23x13
       text run at (0,0) width 23: "after"
 layer at (408,356) size 125x13
   LayoutBlockFlow {DIV} at (3,3) size 125x13
     LayoutText {#text} at (0,0) size 23x13
       text run at (0,0) width 23: "after"
 layer at (408,401) size 125x13
   LayoutBlockFlow {DIV} at (3,3) size 125x13
     LayoutText {#text} at (0,0) size 23x13
       text run at (0,0) width 23: "after"