Fix naming style of constants named in SHOUT_CASE.

third_party/WebKit/Source/core/editing/VisibleSelection.h

Index: third_party/WebKit/Source/core/editing/VisibleSelection.h
diff --git a/third_party/WebKit/Source/core/editing/VisibleSelection.h b/third_party/WebKit/Source/core/editing/VisibleSelection.h
index 2a678279ed7fe7e8c0241e62f86c6ca88c6c70fc..eb95e76e77b8e570d77a9f4f6c30d58eef3c8e63 100644
--- a/third_party/WebKit/Source/core/editing/VisibleSelection.h
+++ b/third_party/WebKit/Source/core/editing/VisibleSelection.h
@@ -40,8 +40,7 @@ namespace blink {
 
 class LayoutPoint;
 
-// TODO(yosin) We should use capitalized name instead of |SEL_DEFAULT_AFFINITY|.
-const TextAffinity SEL_DEFAULT_AFFINITY = TextAffinity::Downstream; // NOLINT
+const TextAffinity SelDefaultAffinity = TextAffinity::Downstream;
 enum SelectionDirection { DirectionForward, DirectionBackward, DirectionRight, DirectionLeft };
 
 // Listener of |VisibleSelection| modification. |didChangeVisibleSelection()|
@@ -66,8 +65,8 @@ class CORE_TEMPLATE_CLASS_EXPORT VisibleSelectionTemplate {
 public:
     VisibleSelectionTemplate();
     VisibleSelectionTemplate(const PositionTemplate<Strategy>&, TextAffinity, bool isDirectional = false);
-    VisibleSelectionTemplate(const PositionTemplate<Strategy>& base, const PositionTemplate<Strategy>& extent, TextAffinity = SEL_DEFAULT_AFFINITY, bool isDirectional = false);
-    explicit VisibleSelectionTemplate(const EphemeralRangeTemplate<Strategy>&, TextAffinity = SEL_DEFAULT_AFFINITY, bool isDirectional = false);
+    VisibleSelectionTemplate(const PositionTemplate<Strategy>& base, const PositionTemplate<Strategy>& extent, TextAffinity = SelDefaultAffinity, bool isDirectional = false);
+    explicit VisibleSelectionTemplate(const EphemeralRangeTemplate<Strategy>&, TextAffinity = SelDefaultAffinity, bool isDirectional = false);
 
     explicit VisibleSelectionTemplate(const VisiblePositionTemplate<Strategy>&, bool isDirectional = false);
     VisibleSelectionTemplate(const VisiblePositionTemplate<Strategy>&, const VisiblePositionTemplate<Strategy>&, bool isDirectional = false);