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

ash/wm/workspace/multi_window_resize_controller.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 "ash/wm/workspace/multi_window_resize_controller.h"
 
 #include "ash/screen_util.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/coordinate_conversion.h"
@@ skipping 60 matching lines @@
   }
 
   // views::View overrides:
   virtual gfx::Size GetPreferredSize() OVERRIDE {
     return gfx::Size(image_->width(), image_->height());
   }
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE {
     canvas->DrawImageInt(*image_, 0, 0);
   }
   virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE {
-    gfx::Point location(event.location());
+    gfx::Point location(gfx::ToFlooredPoint(event.location()));
     views::View::ConvertPointToScreen(this, &location);
     controller_->StartResize(location);
     return true;
   }
   virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE {
-    gfx::Point location(event.location());
+    gfx::Point location(gfx::ToFlooredPoint(event.location()));
     views::View::ConvertPointToScreen(this, &location);
     controller_->Resize(location, event.flags());
     return true;
   }
   virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE {
     controller_->CompleteResize();
   }
   virtual void OnMouseCaptureLost() OVERRIDE {
     controller_->CancelResize();
   }
@@ skipping 436 matching lines @@
     return false;
 
   gfx::Point window_loc(location_in_screen);
   aura::Window::ConvertPointToTarget(
       window->GetRootWindow(), window, &window_loc);
   return window->ContainsPoint(window_loc) &&
       window->delegate()->GetNonClientComponent(window_loc) == component;
 }
 
 }  // namespace ash