ui::LocatedEvent location() returns gfx::PointF

ui/views/widget/native_widget_aura.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 "ui/views/widget/native_widget_aura.h"
 
 #include "base/bind.h"
 #include "base/strings/string_util.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/aura/client/aura_constants.h"
@@ skipping 890 matching lines @@
     if (client)  // NULL during destruction of aura::Window.
       delegate_->OnNativeBlur(client->GetFocusedWindow());
   }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeWidgetAura, aura::WindowDragDropDelegate implementation:
 
 void NativeWidgetAura::OnDragEntered(const ui::DropTargetEvent& event) {
   DCHECK(drop_helper_.get() != NULL);
-  last_drop_operation_ = drop_helper_->OnDragOver(event.data(),
-      event.location(), event.source_operations());
+  last_drop_operation_ =
+      drop_helper_->OnDragOver(event.data(),
+                               gfx::ToFlooredPoint(event.location()),
+                               event.source_operations());
 }
 
 int NativeWidgetAura::OnDragUpdated(const ui::DropTargetEvent& event) {
   DCHECK(drop_helper_.get() != NULL);
-  last_drop_operation_ = drop_helper_->OnDragOver(event.data(),
-      event.location(), event.source_operations());
+  last_drop_operation_ =
+      drop_helper_->OnDragOver(event.data(),
+                               gfx::ToFlooredPoint(event.location()),
+                               event.source_operations());
   return last_drop_operation_;
 }
 
 void NativeWidgetAura::OnDragExited() {
   DCHECK(drop_helper_.get() != NULL);
   drop_helper_->OnDragExit();
 }
 
 int NativeWidgetAura::OnPerformDrop(const ui::DropTargetEvent& event) {
   DCHECK(drop_helper_.get() != NULL);
-  return drop_helper_->OnDrop(event.data(), event.location(),
-      last_drop_operation_);
+  return drop_helper_->OnDrop(event.data(),
+                              gfx::ToFlooredPoint(event.location()),
+                              last_drop_operation_);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeWidgetAura, NativeWidget implementation:
 
 ui::EventHandler* NativeWidgetAura::GetEventHandler() {
   return this;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 199 matching lines @@
   l10n_util::AdjustUIFont(&(ncm.lfCaptionFont));
   base::win::ScopedHFONT caption_font(CreateFontIndirect(&(ncm.lfCaptionFont)));
   return gfx::FontList(gfx::Font(caption_font));
 #else
   return gfx::FontList();
 #endif
 }
 
 }  // namespace internal
 }  // namespace views