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

chrome/browser/tab_contents/web_drop_target_win.cc

 // 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 "chrome/browser/tab_contents/web_drop_target_win.h"
+
 #include <windows.h>
 #include <shlobj.h>
 
-#include "chrome/browser/tab_contents/web_drop_target_win.h"
-
 #include "app/clipboard/clipboard_util_win.h"
 #include "app/os_exchange_data.h"
 #include "app/os_exchange_data_provider_win.h"
 #include "chrome/browser/bookmarks/bookmark_drag_data.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tab_contents/web_drag_utils_win.h"
 #include "gfx/point.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/net_util.h"
@@ skipping 12 matching lines @@
 DWORD GetPreferredDropEffect(DWORD effect) {
   if (effect & DROPEFFECT_COPY)
     return DROPEFFECT_COPY;
   if (effect & DROPEFFECT_LINK)
     return DROPEFFECT_LINK;
   if (effect & DROPEFFECT_MOVE)
     return DROPEFFECT_MOVE;
   return DROPEFFECT_NONE;
 }
 
-}  // anonymous namespace
+}  // namespace
 
-// InterstitialDropTarget is like a BaseDropTarget implementation that
+// InterstitialDropTarget is like a app::win::DropTarget implementation that
 // WebDropTarget passes through to if an interstitial is showing.  Rather than
 // passing messages on to the renderer, we just check to see if there's a link
 // in the drop data and handle links as navigations.
 class InterstitialDropTarget {
  public:
   explicit InterstitialDropTarget(TabContents* tab_contents)
       : tab_contents_(tab_contents) {}
 
   DWORD OnDragEnter(IDataObject* data_object, DWORD effect) {
     return ClipboardUtil::HasUrl(data_object) ? GetPreferredDropEffect(effect)
@@ skipping 19 matching lines @@
     }
     return DROPEFFECT_NONE;
   }
 
  private:
   TabContents* tab_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(InterstitialDropTarget);
 };
 
-///////////////////////////////////////////////////////////////////////////////
-// WebDropTarget, public:
-
 WebDropTarget::WebDropTarget(HWND source_hwnd, TabContents* tab_contents)
-    : BaseDropTarget(source_hwnd),
+    : app::win::DropTarget(source_hwnd),
       tab_contents_(tab_contents),
       current_rvh_(NULL),
       drag_cursor_(WebDragOperationNone),
       interstitial_drop_target_(new InterstitialDropTarget(tab_contents)) {
 }
 
 WebDropTarget::~WebDropTarget() {
 }
 
 DWORD WebDropTarget::OnDragEnter(IDataObject* data_object,
@@ skipping 113 matching lines @@
       tab_contents_->GetBookmarkDragDelegate()->OnDrop(bookmark_drag_data);
   }
 
   current_rvh_ = NULL;
 
   // This isn't always correct, but at least it's a close approximation.
   // For now, we always map a move to a copy to prevent potential data loss.
   DWORD drop_effect = web_drag_utils_win::WebDragOpToWinDragOp(drag_cursor_);
   return drop_effect != DROPEFFECT_MOVE ? drop_effect : DROPEFFECT_COPY;
 }