Remove PlatformWheelEvent and use WebMouseWheelEvent instead

third_party/WebKit/Source/platform/PlatformWheelEvent.h

Index: third_party/WebKit/Source/platform/PlatformWheelEvent.h
diff --git a/third_party/WebKit/Source/platform/PlatformWheelEvent.h b/third_party/WebKit/Source/platform/PlatformWheelEvent.h
deleted file mode 100644
index 794fc19af6b9d63a813e770aded8d1ad7bd3cdc5..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/platform/PlatformWheelEvent.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef PlatformWheelEvent_h
-#define PlatformWheelEvent_h
-
-#include "platform/PlatformEvent.h"
-#include "platform/PlatformMouseEvent.h"
-#include "platform/geometry/IntPoint.h"
-
-namespace blink {
-
-enum PlatformWheelEventGranularity {
-  // Indicates that the wheel event should scroll an entire page. In this case
-  // WebCore's built in paging behavior is used to page up and down (you get the
-  // same behavior as if the user was clicking in a scrollbar track to page up
-  // or page down).
-  ScrollByPageWheelEvent,
-  // A fine-grained event that specifies the precise number of pixels to scroll.
-  // It is sent directly by MacBook touchpads on OS X, and synthesized in other
-  // cases where platforms generate line-by-line scrolling events.
-  ScrollByPixelWheelEvent,
-};
-
-#if OS(MACOSX)
-enum PlatformWheelEventPhase {
-  PlatformWheelEventPhaseNone = 0,
-  PlatformWheelEventPhaseBegan = 1 << 0,
-  PlatformWheelEventPhaseStationary = 1 << 1,
-  PlatformWheelEventPhaseChanged = 1 << 2,
-  PlatformWheelEventPhaseEnded = 1 << 3,
-  PlatformWheelEventPhaseCancelled = 1 << 4,
-  PlatformWheelEventPhaseMayBegin = 1 << 5,
-};
-#endif
-
-class PlatformWheelEvent : public PlatformMouseEvent {
- public:
-  PlatformWheelEvent()
-      : PlatformMouseEvent(PlatformEvent::Wheel),
-        m_deltaX(0),
-        m_deltaY(0),
-        m_wheelTicksX(0),
-        m_wheelTicksY(0),
-        m_granularity(ScrollByPixelWheelEvent),
-        m_hasPreciseScrollingDeltas(false),
-        m_resendingPluginId(-1),
-        m_railsMode(RailsModeFree),
-        m_dispatchType(Blocking)
-#if OS(MACOSX)
-        ,
-        m_phase(PlatformWheelEventPhaseNone),
-        m_momentumPhase(PlatformWheelEventPhaseNone)
-#endif
-  {
-  }
-
-  float deltaX() const { return m_deltaX; }
-  float deltaY() const { return m_deltaY; }
-
-  float wheelTicksX() const { return m_wheelTicksX; }
-  float wheelTicksY() const { return m_wheelTicksY; }
-
-  PlatformWheelEventGranularity granularity() const { return m_granularity; }
-
-  bool hasPreciseScrollingDeltas() const { return m_hasPreciseScrollingDeltas; }
-  void setHasPreciseScrollingDeltas(bool b) { m_hasPreciseScrollingDeltas = b; }
-  int resendingPluginId() const { return m_resendingPluginId; }
-  RailsMode getRailsMode() const { return m_railsMode; }
-  DispatchType dispatchType() const { return m_dispatchType; }
-  bool cancelable() const { return m_dispatchType == PlatformEvent::Blocking; }
-#if OS(MACOSX)
-  PlatformWheelEventPhase phase() const { return m_phase; }
-  PlatformWheelEventPhase momentumPhase() const { return m_momentumPhase; }
-#endif
-
- protected:
-  float m_deltaX;
-  float m_deltaY;
-  float m_wheelTicksX;
-  float m_wheelTicksY;
-  PlatformWheelEventGranularity m_granularity;
-  bool m_hasPreciseScrollingDeltas;
-  int m_resendingPluginId;
-  RailsMode m_railsMode;
-  DispatchType m_dispatchType;
-#if OS(MACOSX)
-  PlatformWheelEventPhase m_phase;
-  PlatformWheelEventPhase m_momentumPhase;
-#endif
-};
-
-}  // namespace blink
-
-#endif  // PlatformWheelEvent_h