unique_ptr_migration: clean up references to scoped_ptr as of r389721

content/browser/android/popup_touch_handle_drawable.h

 // Copyright 2014 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_POPUP_TOUCH_HANDLE_DRAWABLE_H_
 #define CONTENT_BROWSER_ANDROID_POPUP_TOUCH_HANDLE_DRAWABLE_H_
 
 #include "ui/touch_selection/touch_handle.h"
 
+#include <memory>
+
 #include "base/android/jni_android.h"
 #include "base/android/jni_weak_ref.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 
 namespace content {
 
 class ContentViewCore;
 
 // Touch handle drawable backed by an Android PopupWindow.
 class PopupTouchHandleDrawable : public ui::TouchHandleDrawable {
  public:
   static std::unique_ptr<PopupTouchHandleDrawable> Create(
       ContentViewCore* content_view_core);
@@ skipping 18 matching lines @@
 
   const float dpi_scale_;
   float drawable_horizontal_padding_ratio_;
 
   DISALLOW_COPY_AND_ASSIGN(PopupTouchHandleDrawable);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_POPUP_TOUCH_HANDLE_DRAWABLE_H_