WebMouseEvent coordinates are now fractional & private

content/browser/renderer_host/render_widget_host_impl.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 
 #include <math.h>
 
 #include <set>
 #include <tuple>
@@ skipping 1009 matching lines @@
 void RenderWidgetHostImpl::ForwardMouseEvent(const WebMouseEvent& mouse_event) {
   ForwardMouseEventWithLatencyInfo(mouse_event,
                                    ui::LatencyInfo(ui::SourceEventType::OTHER));
   if (owner_delegate_)
     owner_delegate_->RenderWidgetDidForwardMouseEvent(mouse_event);
 }
 
 void RenderWidgetHostImpl::ForwardMouseEventWithLatencyInfo(
       const blink::WebMouseEvent& mouse_event,
       const ui::LatencyInfo& ui_latency) {
-  TRACE_EVENT2("input", "RenderWidgetHostImpl::ForwardMouseEvent",
-               "x", mouse_event.x, "y", mouse_event.y);
+  TRACE_EVENT2("input", "RenderWidgetHostImpl::ForwardMouseEvent", "x",
+               mouse_event.positionInWidget().x, "y",
+               mouse_event.positionInWidget().y);
 
   for (size_t i = 0; i < mouse_event_callbacks_.size(); ++i) {
     if (mouse_event_callbacks_[i].Run(mouse_event))
       return;
   }
 
   if (ShouldDropInputEvents())
     return;
 
   if (touch_emulator_ && touch_emulator_->HandleMouseEvent(mouse_event))
@@ skipping 1669 matching lines @@
   RenderProcessHost* rph = GetProcess();
   for (std::vector<IPC::Message>::const_iterator i = messages.begin();
        i != messages.end(); ++i) {
     rph->OnMessageReceived(*i);
     if (i->dispatch_error())
       rph->OnBadMessageReceived(*i);
   }
 }
 
 }  // namespace content