Convert WebRange to be a simple pair of numbers.

content/renderer/render_widget.cc

 // 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.
 
 #include "content/renderer/render_widget.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 93 matching lines @@
 using blink::WebInputEvent;
 using blink::WebInputEventResult;
 using blink::WebKeyboardEvent;
 using blink::WebMouseEvent;
 using blink::WebMouseWheelEvent;
 using blink::WebNavigationPolicy;
 using blink::WebNode;
 using blink::WebPagePopup;
 using blink::WebPoint;
 using blink::WebPopupType;
-using blink::WebRange;
 using blink::WebRect;
 using blink::WebScreenInfo;
 using blink::WebSize;
 using blink::WebTextDirection;
 using blink::WebTouchEvent;
 using blink::WebTouchPoint;
 using blink::WebVector;
 using blink::WebWidget;
 
 #define STATIC_ASSERT_ENUM(a, b)                            \
@@ skipping 1922 matching lines @@
 void RenderWidget::requestPointerUnlock() {
   mouse_lock_dispatcher_->UnlockMouse(webwidget_mouse_lock_target_.get());
 }
 
 bool RenderWidget::isPointerLocked() {
   return mouse_lock_dispatcher_->IsMouseLockedTo(
       webwidget_mouse_lock_target_.get());
 }
 
 }  // namespace content