Move BaseDropTarget and BaseDragSource from base to app/win. Remove the "Base...

app/win/drag_source.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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 "base/base_drag_source.h"
+#include "app/win/drag_source.h"
 
-///////////////////////////////////////////////////////////////////////////////
-// BaseDragSource, public:
+namespace app {
+namespace win {
 
-BaseDragSource::BaseDragSource() : cancel_drag_(false) {
+DragSource::DragSource() : cancel_drag_(false) {
 }
 
-///////////////////////////////////////////////////////////////////////////////
-// BaseDragSource, IDropSource implementation:
-
-HRESULT BaseDragSource::QueryContinueDrag(BOOL escape_pressed,
-                                          DWORD key_state) {
+HRESULT DragSource::QueryContinueDrag(BOOL escape_pressed, DWORD key_state) {
   if (cancel_drag_)
     return DRAGDROP_S_CANCEL;
 
   if (escape_pressed) {
     OnDragSourceCancel();
     return DRAGDROP_S_CANCEL;
   }
 
   if (!(key_state & MK_LBUTTON)) {
     OnDragSourceDrop();
     return DRAGDROP_S_DROP;
   }
 
   OnDragSourceMove();
   return S_OK;
 }
 
-HRESULT BaseDragSource::GiveFeedback(DWORD effect) {
+HRESULT DragSource::GiveFeedback(DWORD effect) {
   return DRAGDROP_S_USEDEFAULTCURSORS;
 }
 
-///////////////////////////////////////////////////////////////////////////////
-// BaseDragSource, IUnknown implementation:
-
-HRESULT BaseDragSource::QueryInterface(const IID& iid, void** object) {
+HRESULT DragSource::QueryInterface(const IID& iid, void** object) {
   *object = NULL;
   if (IsEqualIID(iid, IID_IUnknown) || IsEqualIID(iid, IID_IDropSource)) {
     *object = this;
   } else {
     return E_NOINTERFACE;
   }
   AddRef();
   return S_OK;
 }
 
-ULONG BaseDragSource::AddRef() {
-  base::RefCountedThreadSafe<BaseDragSource>::AddRef();
+ULONG DragSource::AddRef() {
+  base::RefCountedThreadSafe<DragSource>::AddRef();
   return 0;
 }
 
-ULONG BaseDragSource::Release() {
-  base::RefCountedThreadSafe<BaseDragSource>::Release();
+ULONG DragSource::Release() {
+  base::RefCountedThreadSafe<DragSource>::Release();
   return 0;
 }
+
+}  // namespace win
+}  // namespace app