Get rid of chrome dependencies from tab_contents_drag_win.cc. After this I'll move it to content\br…

chrome/browser/ui/views/tab_contents/native_tab_contents_view_win.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 "chrome/browser/ui/views/tab_contents/native_tab_contents_view_win.h"
 
+#include "base/bind.h"
 #include "chrome/browser/tab_contents/web_drag_bookmark_handler_win.h"
 #include "chrome/browser/ui/views/tab_contents/native_tab_contents_view_delegate.h"
 #include "chrome/browser/ui/views/tab_contents/tab_contents_drag_win.h"
 #include "content/browser/tab_contents/web_drag_dest_win.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 #include "ui/views/views_delegate.h"
 #include "ui/views/widget/widget.h"
 
@@ skipping 111 matching lines @@
 void NativeTabContentsViewWin::SetPageTitle(const string16& title) {
   // It's possible to get this after the hwnd has been destroyed.
   if (GetNativeView())
     ::SetWindowText(GetNativeView(), title.c_str());
 }
 
 void NativeTabContentsViewWin::StartDragging(const WebDropData& drop_data,
                                              WebKit::WebDragOperationsMask ops,
                                              const SkBitmap& image,
                                              const gfx::Point& image_offset) {
-  drag_handler_ = new TabContentsDragWin(this);
+  drag_handler_ = new TabContentsDragWin(
+      GetNativeView(),
+      delegate_->GetWebContents(),
+      drag_dest_,
+      base::Bind(&NativeTabContentsViewWin::EndDragging,
+                 base::Unretained(this)));
   drag_handler_->StartDragging(drop_data, ops, image, image_offset);
 }
 
 void NativeTabContentsViewWin::CancelDrag() {
   drag_handler_->CancelDrag();
 }
 
 bool NativeTabContentsViewWin::IsDoingDrag() const {
   return drag_handler_.get() != NULL;
 }
@@ skipping 190 matching lines @@
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeTabContentsView, public:
 
 // static
 NativeTabContentsView* NativeTabContentsView::CreateNativeTabContentsView(
     internal::NativeTabContentsViewDelegate* delegate) {
   return new NativeTabContentsViewWin(delegate);
 }