Stop using WebCore namespace in generated code

Source/build/scripts/templates/StyleBuilder.cpp.tmpl

Index: Source/build/scripts/templates/StyleBuilder.cpp.tmpl
diff --git a/Source/build/scripts/templates/StyleBuilder.cpp.tmpl b/Source/build/scripts/templates/StyleBuilder.cpp.tmpl
index b9763e5ab62c44bd55830bad99e9c45a4ef812bd..861dda7317725bab7184f536f08667c953c1d39b 100644
--- a/Source/build/scripts/templates/StyleBuilder.cpp.tmpl
+++ b/Source/build/scripts/templates/StyleBuilder.cpp.tmpl
@@ -11,7 +11,7 @@
 // FIXME: currently we're just generating a switch statement, but we should
 //   test other variations for performance once we have more properties here.
 
-namespace WebCore {
+namespace blink {
 
 void StyleBuilder::applyProperty(CSSPropertyID property, StyleResolverState& state, CSSValue* value, bool isInitial, bool isInherit) {
     switch(property) {
@@ -48,4 +48,4 @@ void StyleBuilder::applyProperty(CSSPropertyID property, StyleResolverState& sta
     }
 }
 
-} // namespace WebCore
+} // namespace blink