Add support for datalist to input type color

content/browser/web_contents/web_contents_impl.h

Index: content/browser/web_contents/web_contents_impl.h
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
index bb56ddba2c1c6a2691a9226af54330e0a2b40a41..605e27cf738970080bf966248c1cfd3c7a2753a6 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -62,6 +62,7 @@ class WebContentsImpl;
 class WebContentsObserver;
 class WebContentsViewPort;
 class WebContentsViewDelegate;
+struct ColorSuggestion;
 struct FaviconURL;
 struct LoadNotificationDetails;
 
@@ -612,7 +613,9 @@ class CONTENT_EXPORT WebContentsImpl
   void OnCrashedPlugin(const base::FilePath& plugin_path,
                        base::ProcessId plugin_pid);
   void OnAppCacheAccessed(const GURL& manifest_url, bool blocked_by_policy);
-  void OnOpenColorChooser(int color_chooser_id, SkColor color);
+  void OnOpenColorChooser(int color_chooser_id,
+                          SkColor color,
+                          const std::vector<ColorSuggestion>& suggestions);
   void OnEndColorChooser(int color_chooser_id);
   void OnSetSelectedColorInColorChooser(int color_chooser_id, SkColor color);
   void OnPepperPluginHung(int plugin_child_id,