Transfer date/time value to chooser as double

content/renderer/date_time_formatter.h

Index: content/renderer/date_time_formatter.h
diff --git a/content/renderer/date_time_formatter.h b/content/renderer/date_time_formatter.h
index b91e117f8748fd7947c99bbdf94aab03da7d36a0..97b27c4c4e5cb635df2d613e4f8e5126a6032c0e 100644
--- a/content/renderer/date_time_formatter.h
+++ b/content/renderer/date_time_formatter.h
@@ -24,7 +24,6 @@ namespace content {
 // It is timezone agnostic.
 class CONTENT_EXPORT DateTimeFormatter {
  public:
-  explicit DateTimeFormatter(const blink::WebDateTimeChooserParams& source);
   DateTimeFormatter(ui::TextInputType type,
                     int year,
                     int month,
@@ -37,16 +36,6 @@ class CONTENT_EXPORT DateTimeFormatter {
                     int week);
   ~DateTimeFormatter();
 
-  int GetYear() const;
-  int GetMonth() const;
-  int GetDay() const;
-  int GetHour() const;
-  int GetMinute() const;
-  int GetSecond() const;
-  int GetMilli() const;
-  int GetWeekYear() const;
-  int GetWeek() const;
-  ui::TextInputType GetType() const;
   const std::string& GetFormattedValue() const;
 
  private: