Add support for color input datalist on Android

components/web_contents_delegate_android/color_chooser_android.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_WEB_CONTENTS_DELEGATE_ANDROID_COLOR_CHOOSER_ANDROID_H_
 #define COMPONENTS_WEB_CONTENTS_DELEGATE_ANDROID_COLOR_CHOOSER_ANDROID_H_
 
+#include <vector>
 #include "base/android/jni_android.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "base/strings/string16.h"
 #include "content/public/browser/color_chooser.h"
 
 using base::android::AttachCurrentThread;
 using base::android::ScopedJavaLocalRef;
 
 namespace content {
 class WebContents;
+struct ColorSuggestion;
 }
 
 namespace web_contents_delegate_android {
 
 // Glues the Java (ColorPickerChooser.java) picker with the native part.
 class ColorChooserAndroid : public content::ColorChooser {
  public:
   ColorChooserAndroid(content::WebContents* tab,
-                      SkColor initial_color);
+                      SkColor initial_color,
+                      const std::vector<content::ColorSuggestion>& suggestions);
   virtual ~ColorChooserAndroid();
 
   void OnColorChosen(JNIEnv* env, jobject obj, jint color);
 
   // ColorChooser interface
   virtual void End() OVERRIDE;
   virtual void SetSelectedColor(SkColor color) OVERRIDE;
 
  private:
   base::android::ScopedJavaGlobalRef<jobject> j_color_chooser_;
 
   // The web contents invoking the color chooser.  No ownership. because it will
   // outlive this class.
   content::WebContents* web_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(ColorChooserAndroid);
 };
 
 // Native JNI methods
 bool RegisterColorChooserAndroid(JNIEnv* env);
 
 }  // namespace web_contents_delegate_android
 
 #endif  // COMPONENTS_WEB_CONTENTS_DELEGATE_ANDROID_COLOR_CHOOSER_ANDROID_H_