Revert of Segment strings on dot and comma in addition to space and tab

third_party/WebKit/LayoutTests/platform/mac/css1/text_properties/letter_spacing-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/css1/text_properties/letter_spacing-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/css1/text_properties/letter_spacing-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/css1/text_properties/letter_spacing-expected.txt
index 5ea705de3ce06e7cc6c2320141846226b348187f..8cdd0cf8e1f0dfa4fd8dd0dc7fdf1152e84be045 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/css1/text_properties/letter_spacing-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/css1/text_properties/letter_spacing-expected.txt
@@ -74,10 +74,10 @@ layer at (0,0) size 785x1378 backgroundClip at (0,0) size 785x600 clip at (0,0)
       LayoutBlockFlow {P} at (0,700) size 769x36
         LayoutText {#text} at (0,0) size 746x36
           text run at (0,0) width 746: "This letters in this sentence should have normal space between them, since percentage values are not allowed on this"
-          text run at (0,18) width 59: "property."
+          text run at (0,18) width 58: "property."
       LayoutBlockFlow {P} at (0,752) size 769x18
-        LayoutText {#text} at (0,0) size 581x18
-          text run at (0,0) width 581: "This letters in this sentence should have reduced space between them, since negative values are allowed on this property."
+        LayoutText {#text} at (0,0) size 580x18
+          text run at (0,0) width 580: "This letters in this sentence should have reduced space between them, since negative values are allowed on this property."
       LayoutTable {TABLE} at (0,786) size 769x576 [border: (1px outset #808080)]
         LayoutTableSection {TBODY} at (1,1) size 767x574
           LayoutTableRow {TR} at (0,0) size 767x26
@@ -133,7 +133,7 @@ layer at (0,0) size 785x1378 backgroundClip at (0,0) size 785x600 clip at (0,0)
               LayoutBlockFlow {P} at (4,474) size 747x36
                 LayoutText {#text} at (0,0) size 746x36
                   text run at (0,0) width 746: "This letters in this sentence should have normal space between them, since percentage values are not allowed on this"
-                  text run at (0,18) width 59: "property."
+                  text run at (0,18) width 58: "property."
               LayoutBlockFlow {P} at (4,526) size 747x18
-                LayoutText {#text} at (0,0) size 581x18
-                  text run at (0,0) width 581: "This letters in this sentence should have reduced space between them, since negative values are allowed on this property."
+                LayoutText {#text} at (0,0) size 580x18
+                  text run at (0,0) width 580: "This letters in this sentence should have reduced space between them, since negative values are allowed on this property."