Change a bool type to an enum type in constructor argument of SpaceSplitString.

Source/core/dom/SpaceSplitString.cpp

Index: Source/core/dom/SpaceSplitString.cpp
diff --git a/Source/core/dom/SpaceSplitString.cpp b/Source/core/dom/SpaceSplitString.cpp
index 45472171e0394c16bc281c1e38f5d48a810e731a..49033e27672564a6c4085b91efd5c30de530a28a 100644
--- a/Source/core/dom/SpaceSplitString.cpp
+++ b/Source/core/dom/SpaceSplitString.cpp
@@ -151,7 +151,7 @@ SpaceSplitString::DataMap& SpaceSplitString::sharedDataMap()
     return map;
 }
 
-void SpaceSplitString::set(const AtomicString& inputString, bool shouldFoldCase)
+void SpaceSplitString::set(const AtomicString& inputString, SplitStringCase splitStringCase)
 {
     if (inputString.isNull()) {
         clear();
@@ -159,7 +159,7 @@ void SpaceSplitString::set(const AtomicString& inputString, bool shouldFoldCase)
     }
 
     String string(inputString.string());
-    if (shouldFoldCase && hasNonASCIIOrUpper(string))
+    if ((splitStringCase == ShouldFoldCase) && hasNonASCIIOrUpper(string))

[Mike West, 2015/03/26 19:33:05]

Nit: You don't need the extra () here.

         string = string.foldCase();
 
     m_data = Data::create(AtomicString(string));