Don't expand empty rect during rect mapping

third_party/WebKit/LayoutTests/platform/win/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt
index 317dbebaa6609a107d0a5f1bf6668f23f6a93fd7..6f471a9a3a01fe29f7cea5ab0b3cb947030905bb 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt
@@ -19,10 +19,10 @@ layer at (58,84) size 400x400
           chunk 1 text run 1 at (25.00,85.00) startOffset 0 endOffset 75 width 414.00: "Pattern created using red and green rectangles applied to fill of rectangle"
       LayoutSVGResourcePattern {pattern} [id="pat2"] [patternUnits=objectBoundingBox] [patternContentUnits=userSpaceOnUse]
         LayoutSVGRect {rect} at (281,31) size 14x13 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=10.00] [height=10.00]
-        LayoutSVGRect {rect} at (287,36) size 14x14 [fill={[type=SOLID] [color=#008000]}] [x=10.00] [y=0.00] [width=10.00] [height=10.00]
+        LayoutSVGRect {rect} at (287,36) size 13x14 [fill={[type=SOLID] [color=#008000]}] [x=10.00] [y=0.00] [width=10.00] [height=10.00]
         LayoutSVGRect {rect} at (275,36) size 14x14 [fill={[type=SOLID] [color=#0000FF]}] [x=0.00] [y=10.00] [width=10.00] [height=10.00]
         LayoutSVGRect {rect} at (281,42) size 14x14 [fill={[type=SOLID] [color=#FFFF00]}] [x=10.00] [y=10.00] [width=10.00] [height=10.00]
-      LayoutSVGRect {rect} at (207,103) size 292x292 [stroke={[type=PATTERN] [id="pat2"] [stroke width=20.00]}] [x=35.00] [y=110.00] [width=410.00] [height=40.00]
+      LayoutSVGRect {rect} at (207,103) size 291x292 [stroke={[type=PATTERN] [id="pat2"] [stroke width=20.00]}] [x=35.00] [y=110.00] [width=410.00] [height=40.00]
       LayoutSVGText {text} at (25,163) size 320x16 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 320x16
           chunk 1 text run 1 at (25.00,175.00) startOffset 0 endOffset 59 width 319.20: "Pattern of 4 rectangles applied to a stroke of a rectangle."
@@ -37,7 +37,7 @@ layer at (58,84) size 400x400
           chunk 1 text run 1 at (25.00,235.00) startOffset 0 endOffset 38 width 211.20: "Pattern consists of red and green rows"
       LayoutSVGResourcePattern {pattern} [id="pat4"] [patternUnits=objectBoundingBox] [patternContentUnits=userSpaceOnUse]
         LayoutSVGRect {rect} at (281,31) size 14x13 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=10.00] [height=10.00]
-        LayoutSVGRect {rect} at (287,36) size 14x14 [fill={[type=SOLID] [color=#0000FF]}] [x=10.00] [y=0.00] [width=10.00] [height=10.00]
+        LayoutSVGRect {rect} at (287,36) size 13x14 [fill={[type=SOLID] [color=#0000FF]}] [x=10.00] [y=0.00] [width=10.00] [height=10.00]
       LayoutSVGText {text} at (25,239) size 305x45 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 305x45
           chunk 1 text run 1 at (25.00,275.00) startOffset 0 endOffset 17 width 304.58: "Pattern on stroke"