Rebaseline WebKit tests as a result of the merge. These are the same tests...

webkit/data/layout_tests/platform/chromium-win/LayoutTests/editing/execCommand/strikethroughSelection-expected.txt

 EDITING DELEGATE: shouldBeginEditingInDOMRange:range from 0 of DIV > BODY > HTML > #document to 3 of DIV > BODY > HTML > #document
 EDITING DELEGATE: webViewDidBeginEditing:WebViewDidBeginEditingNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 0 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 0 of #text > SPAN > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: shouldChangeSelectedDOMRange:(null) toDOMRange:range from 0 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
@@ skipping 139 matching lines @@
                 text run at (173,0) width 6: " "
               RenderText {#text} at (179,0) size 8x27
                 text run at (179,0) width 8: "f"
               RenderText {#text} at (187,0) size 12x27
                 text run at (187,0) width 12: "o"
               RenderText {#text} at (199,0) size 12x27
                 text run at (199,0) width 12: "x"
               RenderText {#text} at (211,0) size 6x27
                 text run at (211,0) width 6: " "
             RenderText {#text} at (217,0) size 756x55
-              text run at (217,0) width 539: "jumps over the lazy dog\" uses every letter in the english "
+              text run at (217,0) width 534: "jumps over the lazy dog\" uses every letter in the english"
+              text run at (751,0) width 5: " "
               text run at (0,28) width 91: "language."
         RenderBlock (anonymous) at (14,94) size 756x224
           RenderBlock {P} at (0,0) size 756x224
             RenderText {#text} at (0,0) size 756x223
               text run at (0,0) width 457: "Here's to the crazy ones, the misfits, the rebels, "
               text run at (457,0) width 191: "the trouble makers, "
-              text run at (648,0) width 98: "the round "
+              text run at (648,0) width 92: "the round"
+              text run at (740,0) width 6: " "
               text run at (0,28) width 240: "pegs in the square holes, "
               text run at (240,28) width 346: "the ones who see things differently. "
-              text run at (586,28) width 170: "There not fond of "
+              text run at (586,28) width 169: "There not fond of"
+              text run at (755,28) width 1: " "
               text run at (0,56) width 483: "rules, and they have no respect for the status quo, "
               text run at (483,56) width 190: "you can quote then,"
               text run at (0,84) width 193: "disagree with them, "
               text run at (193,84) width 211: "glorify or vilify them, "
-              text run at (404,84) width 342: "about the only thing you can't do is "
+              text run at (404,84) width 336: "about the only thing you can't do is"
+              text run at (740,84) width 6: " "
               text run at (0,112) width 126: "ignore them. "
               text run at (126,112) width 278: "Because they change things. "
-              text run at (404,112) width 352: "They push the human race forward.  "
+              text run at (404,112) width 342: "They push the human race forward."
+              text run at (746,112) width 10: "  "
               text run at (0,140) width 475: "And while some may see them as the crazy ones, "
               text run at (475,140) width 144: "we see genius. "
-              text run at (619,140) width 123: "Because the "
+              text run at (619,140) width 117: "Because the"
+              text run at (736,140) width 6: " "
               text run at (0,168) width 626: "people who are crazy enough to think they can change the world "
-              text run at (626,168) width 122: "are the ones "
+              text run at (626,168) width 116: "are the ones"
+              text run at (742,168) width 6: " "
               text run at (0,196) width 77: "who do."
         RenderBlock (anonymous) at (14,342) size 756x0
           RenderInline {SPAN} at (0,0) size 0x0
           RenderText {#text} at (0,0) size 0x0
 selection start: position 0 of child 0 {#text} of child 0 {SPAN} of child 1 {SPAN} of child 1 {DIV} of child 1 {BODY} of child 0 {HTML} of document
 selection end:   position 1 of child 20 {#text} of child 0 {SPAN} of child 1 {SPAN} of child 1 {DIV} of child 1 {BODY} of child 0 {HTML} of document