Remove PlatformGestureEvent in favour of using WebGestureEvent

third_party/WebKit/Source/web/InspectorOverlay.h

Index: third_party/WebKit/Source/web/InspectorOverlay.h
diff --git a/third_party/WebKit/Source/web/InspectorOverlay.h b/third_party/WebKit/Source/web/InspectorOverlay.h
index 55a0834f05840393c56bfa96d5da884797493faf..f5ce9abddaaf116f1818e878f16d5fbe50d7e039 100644
--- a/third_party/WebKit/Source/web/InspectorOverlay.h
+++ b/third_party/WebKit/Source/web/InspectorOverlay.h
@@ -52,9 +52,9 @@ class LayoutEditor;
 class Node;
 class Page;
 class PageOverlay;
-class PlatformGestureEvent;
 class PlatformMouseEvent;
 class PlatformTouchEvent;
+class WebGestureEvent;
 class WebLocalFrameImpl;
 
 namespace protocol {
@@ -142,7 +142,7 @@ class InspectorOverlay final
   void clearInternal();
 
   bool handleMousePress();
-  bool handleGestureEvent(const PlatformGestureEvent&);
+  bool handleGestureEvent(const WebGestureEvent&);
   bool handleTouchEvent(const PlatformTouchEvent&);
   bool handleMouseMove(const PlatformMouseEvent&);
   bool shouldSearchForNode();