Remove PlatformTouchEvent/Point and use WebTouchEvent/Point instead

third_party/WebKit/public/platform/WebTouchEvent.h

Index: third_party/WebKit/public/platform/WebTouchEvent.h
diff --git a/third_party/WebKit/public/platform/WebTouchEvent.h b/third_party/WebKit/public/platform/WebTouchEvent.h
index 4a011b31b27802a399ce8ca94bfb876897a3c234..a0580943b8c5bdb9d457cef42bbf8f349566bf1d 100644
--- a/third_party/WebKit/public/platform/WebTouchEvent.h
+++ b/third_party/WebKit/public/platform/WebTouchEvent.h
@@ -48,6 +48,19 @@ class WebTouchEvent : public WebInputEvent {
   WebTouchEvent(Type type, int modifiers, double timeStampSeconds)
       : WebInputEvent(sizeof(WebTouchEvent), type, modifiers, timeStampSeconds),
         dispatchType(Blocking) {}
+
+#if INSIDE_BLINK
+
+  // Sets any scaled values to be their computed values and sets |frameScale|
+  // back to 1 and |translateX|, |translateY| back to 0.
+  BLINK_PLATFORM_EXPORT WebTouchEvent flattenTransform() const;
+
+  // Return a scaled WebTouchPoint in root frame coordinates.
+  BLINK_PLATFORM_EXPORT WebTouchPoint
+  touchPointInRootFrame(unsigned touchPoint) const;
+
+  bool isCancelable() const { return dispatchType == Blocking; }
+#endif
 };
 
 #pragma pack(pop)