Add missing views class names

ui/views/controls/styled_label.cc

Index: ui/views/controls/styled_label.cc
diff --git a/ui/views/controls/styled_label.cc b/ui/views/controls/styled_label.cc
index 44e42ed6549d271288d9aeefd5b50c4c6bad50d4..172a479e56262ff2921cffdfbd87a5c297c95253 100644
--- a/ui/views/controls/styled_label.cc
+++ b/ui/views/controls/styled_label.cc
@@ -92,6 +92,9 @@ bool StyledLabel::StyleRange::operator<(
 
 // StyledLabel ----------------------------------------------------------------
 
+// static
+const char StyledLabel::kViewClassName[] = "StyledLabel";
+
 StyledLabel::StyledLabel(const base::string16& text,
                          StyledLabelListener* listener)
     : specified_line_height_(0),
@@ -156,6 +159,10 @@ void StyledLabel::SetDisplayedOnBackgroundColor(SkColor color) {
   }
 }
 
+const char* StyledLabel::GetClassName() const {
+  return kViewClassName;
+}
+
 gfx::Insets StyledLabel::GetInsets() const {
   gfx::Insets insets = View::GetInsets();