Prepare for color input datalist support on Android

Source/core/html/ColorInputType.h

Index: Source/core/html/ColorInputType.h
diff --git a/Source/core/html/ColorInputType.h b/Source/core/html/ColorInputType.h
index fedaac70eb1264fbc5b990de6220c7d4715772ba..a235667da71e043bfd796ca26cecaa22f31eee00 100644
--- a/Source/core/html/ColorInputType.h
+++ b/Source/core/html/ColorInputType.h
@@ -48,6 +48,7 @@ public:
     virtual Color currentColor() OVERRIDE;
     virtual bool shouldShowSuggestions() const OVERRIDE;
     virtual Vector<Color> suggestions() const OVERRIDE;
+    virtual Vector<String> suggestionLabels() const OVERRIDE;

[Miguel Garcia, 2013/08/19 14:17:05]

Would it make sense to consider returning a pair of {Color, String} instead of
having two methods? That way we can at least confirm that they are both the same
length

[keishi, 2013/08/23 15:14:22]

Done.

 
 private:
     ColorInputType(HTMLInputElement* element) : BaseClickableWithKeyInputType(element) { }