Dispatch change event for input type=color when colorpicker is closed

Source/core/html/HTMLInputElement.cpp

Index: Source/core/html/HTMLInputElement.cpp
diff --git a/Source/core/html/HTMLInputElement.cpp b/Source/core/html/HTMLInputElement.cpp
index 5afcb218a6af313fca1a3ac1b048ca26c9e4ed91..ec911d97caae5774dc209fbcda140a0bbe95dde7 100644
--- a/Source/core/html/HTMLInputElement.cpp
+++ b/Source/core/html/HTMLInputElement.cpp
@@ -1482,6 +1482,14 @@ void HTMLInputElement::selectColorInColorChooser(const Color& color)
     static_cast<ColorInputType*>(m_inputType.get())->didChooseColor(color);
 }
 
+void HTMLInputElement::endColorChooser()
+{
+    // FIXME: Remove type check and static_cast.
+    if (type() != InputTypeNames::color)

[keishi, 2014/09/17 08:15:54]

We decided not to add any more if statements that check the type to
HTMLInputElement, and instead use InputType/InputTypeView.
Could you add a method like InputType::endColorChooser() and a comment saying
that it is for testing purposes only.

[Habib Virji, 2014/09/17 08:30:42]

Ok, will make a change and push in new patch. 

[Habib Virji, 2014/09/18 12:42:05]

Done.

+        return;
+    static_cast<ColorInputType*>(m_inputType.get())->didEndChooser();
+}
+
 HTMLElement* HTMLInputElement::list() const
 {
     return dataList();