Optimizing DateTimeAndroid and ColorChooserAndroid initializations.

content/browser/android/date_time_chooser_android.h

 // Copyright (c) 2013 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 CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_
 #define CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_
 
 #include <string>
 #include <vector>
 
 #include "base/android/jni_weak_ref.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/base/ime/text_input_type.h"
+#include "ui/gfx/native_widget_types.h"
 
 namespace content {
 
 class ContentViewCore;
 class RenderViewHost;
 struct DateTimeSuggestion;
 
 // Android implementation for DateTimeChooser dialogs.
 class DateTimeChooserAndroid {
  public:
   DateTimeChooserAndroid();
   ~DateTimeChooserAndroid();
 
   // DateTimeChooser implementation:
   // Shows the dialog. |dialog_value| is the date/time value converted to a
   // number as defined in HTML. (See blink::InputType::parseToNumber())
-  void ShowDialog(ContentViewCore* content,
+  void ShowDialog(gfx::NativeWindow native_window,
                   RenderViewHost* host,
                   ui::TextInputType dialog_type,
                   double dialog_value,
                   double min,
                   double max,
                   double step,
                   const std::vector<DateTimeSuggestion>& suggestions);
 
   // Replaces the current value
   void ReplaceDateTime(JNIEnv* env, jobject, jdouble value);
@@ skipping 15 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(DateTimeChooserAndroid);
 };
 
 // Native JNI methods
 bool RegisterDateTimeChooserAndroid(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_