Add support for datalist to input type color

content/renderer/renderer_webcolorchooser_impl.h

Index: content/renderer/renderer_webcolorchooser_impl.h
diff --git a/content/renderer/renderer_webcolorchooser_impl.h b/content/renderer/renderer_webcolorchooser_impl.h
index bd8f235528a0be4c596f00b066a945066f983921..74c9bdc90aac401b367574edc9ffdfaf719cb040 100644
--- a/content/renderer/renderer_webcolorchooser_impl.h
+++ b/content/renderer/renderer_webcolorchooser_impl.h
@@ -5,7 +5,9 @@
 #ifndef CONTENT_RENDERER_RENDERER_WEBCOLORCHOOSER_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_WEBCOLORCHOOSER_IMPL_H_
 
+#include <vector>
 #include "base/compiler_specific.h"
+#include "content/public/common/color_suggestion.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "third_party/WebKit/public/web/WebColorChooser.h"
 #include "third_party/WebKit/public/web/WebColorChooserClient.h"
@@ -28,7 +30,8 @@ class RendererWebColorChooserImpl : public WebKit::WebColorChooser,
   virtual void setSelectedColor(const WebKit::WebColor);
   virtual void endChooser();
 
-  void Open(SkColor initial_color);
+  void Open(SkColor initial_color,
+            const std::vector<content::ColorSuggestion>& suggestions);
 
   WebKit::WebColorChooserClient* client() { return client_; }