Replace views::MouseEvent with ui::MouseEvent

ash/drag_drop/drag_drop_controller_unittest.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/drag_drop/drag_drop_controller.h"
 
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "base/location.h"
 #include "base/utf_string_conversions.h"
@@ skipping 49 matching lines @@
  private:
   // View overrides:
   int GetDragOperations(const gfx::Point& press_pt) OVERRIDE {
     return ui::DragDropTypes::DRAG_COPY;
   }
 
   void WriteDragData(const gfx::Point& p, OSExchangeData* data) OVERRIDE {
     data->SetString(UTF8ToUTF16("I am being dragged"));
   }
 
-  bool OnMousePressed(const views::MouseEvent& event) OVERRIDE {
+  bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE {
     return true;
   }
 
   bool GetDropFormats(int* formats,
                       std::set<OSExchangeData::CustomFormat>* custom_formats) {
     *formats = ui::OSExchangeData::STRING;
     return true;
   }
 
   bool CanDrop(const OSExchangeData& data) OVERRIDE {
@@ skipping 585 matching lines @@
   EXPECT_EQ(1, drag_view->num_drag_enters_);
   EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(),
       drag_view->num_drag_updates_);
   EXPECT_EQ(0, drag_view->num_drops_);
   EXPECT_EQ(1, drag_view->num_drag_exits_);
   EXPECT_TRUE(drag_view->drag_done_received_);
 }
 
 }  // namespace test
 }  // namespace aura