Remove PlatformMouseEvent and use WebMouseEvent instead

third_party/WebKit/public/platform/WebPointerProperties.h

 // Copyright (c) 2015 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 WebPointerProperties_h
 #define WebPointerProperties_h
 
 #include <cstdint>
 #include <limits>
 
 namespace blink {
 
 // This class encapsulates the properties that are common between mouse and
 // pointer events and touch points as we transition towards the unified pointer
 // event model.
 // TODO(e_hakkinen): Replace WebTouchEvent with WebPointerEvent, remove
 // WebTouchEvent and WebTouchPoint and merge this into WebPointerEvent.
 class WebPointerProperties {
  public:
-  WebPointerProperties()
-      : id(0),
-        force(std::numeric_limits<float>::quiet_NaN()),
-        tiltX(0),
-        tiltY(0),
-        tangentialPressure(0.0f),
-        twist(0),
-        button(Button::NoButton),
-        pointerType(PointerType::Unknown) {}
-
   enum class Button { NoButton = -1, Left, Middle, Right, X1, X2, Eraser };
 
   enum class Buttons : unsigned {
     NoButton = 0,
     Left = 1 << 0,
     Right = 1 << 1,
     Middle = 1 << 2,
     X1 = 1 << 3,
     X2 = 1 << 4,
     Eraser = 1 << 5
   };
 
   enum class PointerType {
     Unknown,
     Mouse,
     Pen,
     Eraser,
     Touch,
     LastEntry = Touch  // Must be the last entry in the list
   };
 
+  WebPointerProperties()
+      : id(0),
+        force(std::numeric_limits<float>::quiet_NaN()),
+        tiltX(0),
+        tiltY(0),
+        tangentialPressure(0.0f),
+        twist(0),
+        button(Button::NoButton),
+        pointerType(PointerType::Unknown) {}
+
+  WebPointerProperties(Button buttonParam, PointerType pointerTypeParam)
+      : id(0),
+        force(std::numeric_limits<float>::quiet_NaN()),
+        tiltX(0),
+        tiltY(0),
+        tangentialPressure(0.0f),
+        twist(0),
+        button(buttonParam),
+        pointerType(pointerTypeParam) {}
+
   int id;
 
   // The valid range is [0,1], with NaN meaning pressure is not supported by
   // the input device.
   float force;
 
   // Tilt of a pen stylus from surface normal as plane angles in degrees,
   // Values lie in [-90,90]. A positive tiltX is to the right and a positive
   // tiltY is towards the user.
   int tiltX;
   int tiltY;
 
   // The normalized tangential pressure (or barrel pressure), typically set by
   // an additional control of the stylus, which has a range of [-1,1], where 0
   // is the neutral position of the control. Always 0 if the device does not
   // support it.
   float tangentialPressure;
 
   // The clockwise rotation of a pen stylus around its own major axis, in
   // degrees in the range [0,359]. Always 0 if the device does not support it.
   int twist;
 
   Button button;
   PointerType pointerType;
 };
 
 }  // namespace blink
 
 #endif