Fix x/y position of gesture scroll events.

content/common/input/synthetic_web_input_event_builders.h

 // Copyright 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_COMMON_INPUT_SYNTHETIC_WEB_INPUT_EVENT_BUILDERS_H_
 #define CONTENT_COMMON_INPUT_SYNTHETIC_WEB_INPUT_EVENT_BUILDERS_H_
 
 #include "base/time/time.h"
 #include "content/common/content_export.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
@@ skipping 14 matching lines @@
 class CONTENT_EXPORT SyntheticWebMouseWheelEventBuilder {
  public:
   static blink::WebMouseWheelEvent Build(
       blink::WebMouseWheelEvent::Phase phase);
   static blink::WebMouseWheelEvent Build(float x,
                                          float y,
                                          float dx,
                                          float dy,
                                          int modifiers,
                                          bool precise);
+  static blink::WebMouseWheelEvent Build(float x,
+                                         float y,
+                                         float global_x,
+                                         float global_y,
+                                         float dx,
+                                         float dy,
+                                         int modifiers,
+                                         bool precise);
 };
 
 class CONTENT_EXPORT SyntheticWebKeyboardEventBuilder {
  public:
   static blink::WebKeyboardEvent Build(blink::WebInputEvent::Type type);
 };
 
 class CONTENT_EXPORT SyntheticWebGestureEventBuilder {
  public:
   static blink::WebGestureEvent Build(blink::WebInputEvent::Type type,
@@ skipping 30 matching lines @@
   void MovePoint(int index, float x, float y);
   void ReleasePoint(int index);
   void CancelPoint(int index);
 
   void SetTimestamp(base::TimeDelta timestamp);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_INPUT_SYNTHETIC_WEB_INPUT_EVENT_BUILDERS_H_