SVG: Promote d to a property

third_party/WebKit/Source/core/style/SVGComputedStyle.cpp

Index: third_party/WebKit/Source/core/style/SVGComputedStyle.cpp
diff --git a/third_party/WebKit/Source/core/style/SVGComputedStyle.cpp b/third_party/WebKit/Source/core/style/SVGComputedStyle.cpp
index 85e19fd3c1752e4d57010fdf4c6c08a5b51d1fd8..c79bdacbcc15764b0cd07038b65ce70b219eda65 100644
--- a/third_party/WebKit/Source/core/style/SVGComputedStyle.cpp
+++ b/third_party/WebKit/Source/core/style/SVGComputedStyle.cpp
@@ -29,6 +29,8 @@
 
 #include "core/style/SVGComputedStyle.h"
 
+#include "core/style/DataEquivalency.h"
+
 namespace blink {
 
 static const int kPaintOrderBitwidth = 2;
@@ -187,7 +189,7 @@ bool SVGComputedStyle::diffNeedsLayoutAndPaintInvalidation(const SVGComputedStyl
             return true;
     }
 
-    // The x, y, rx and ry properties require a re-layout.
+    // The StyleLayoutData properties require a re-layout.
     if (layout.get() != other->layout.get()) {
         if (layout->x != other->layout->x
             || layout->y != other->layout->y
@@ -195,7 +197,8 @@ bool SVGComputedStyle::diffNeedsLayoutAndPaintInvalidation(const SVGComputedStyl
             || layout->rx != other->layout->rx
             || layout->ry != other->layout->ry
             || layout->cx != other->layout->cx
-            || layout->cy != other->layout->cy)
+            || layout->cy != other->layout->cy
+            || !dataEquivalent(layout->d, other->layout->d))
             return true;
     }