WIP Add getCoalescedEvents API using vector of WebInputEvents

third_party/WebKit/Source/web/WebViewImpl.cpp

Index: third_party/WebKit/Source/web/WebViewImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebViewImpl.cpp b/third_party/WebKit/Source/web/WebViewImpl.cpp
index bc2e404e7a9fe61a87eef3bcea5315f49c4674a2..04c272bd0e5f129381043c5157c3b57c4a8f5b69 100644
--- a/third_party/WebKit/Source/web/WebViewImpl.cpp
+++ b/third_party/WebKit/Source/web/WebViewImpl.cpp
@@ -970,7 +970,7 @@ WebInputEventResult WebViewImpl::handleSyntheticWheelFromTouchpadPinchEvent(
   wheelEvent.wheelTicksX = 0;
   wheelEvent.wheelTicksY = pinchEvent.data.pinchUpdate.scale > 1 ? 1 : -1;
 
-  return handleInputEvent(wheelEvent);
+  return handleInputEvent(CoalescedWebInputEvent(wheelEvent));
 }
 
 void WebViewImpl::transferActiveWheelFlingAnimation(
@@ -2117,7 +2117,8 @@ bool WebViewImpl::hasVerticalScrollbar() {
 const WebInputEvent* WebViewImpl::m_currentInputEvent = nullptr;
 
 WebInputEventResult WebViewImpl::handleInputEvent(
-    const WebInputEvent& inputEvent) {
+    const CoalescedWebInputEvent& coalescedEvent) {
+  const WebInputEvent& inputEvent = coalescedEvent.event();
   // TODO(dcheng): The fact that this is getting called when there is no local
   // main frame is problematic and probably indicates a bug in the input event
   // routing code.
@@ -2151,7 +2152,7 @@ WebInputEventResult WebViewImpl::handleInputEvent(
     return WebInputEventResult::HandledSuppressed;
 
   if (InspectorOverlay* overlay = inspectorOverlay()) {
-    if (overlay->handleInputEvent(inputEvent))
+    if (overlay->handleInputEvent(coalescedEvent))
       return WebInputEventResult::HandledSuppressed;
   }
 
@@ -2220,7 +2221,7 @@ WebInputEventResult WebViewImpl::handleInputEvent(
 
   // FIXME: This should take in the intended frame, not the local frame root.
   WebInputEventResult result = PageWidgetDelegate::handleInputEvent(
-      *this, inputEvent, mainFrameImpl()->frame());
+      *this, coalescedEvents, mainFrameImpl()->frame());
   if (result != WebInputEventResult::NotHandled)
     return result;