Move content_browser_client.h to public, and while at it, move

chrome/browser/ui/gtk/tab_contents_drag_source.cc

 // Copyright (c) 2011 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/gtk/tab_contents_drag_source.h"
 
 #include <string>
 
 #include "base/file_util.h"
 #include "base/mime_util.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/utf_string_conversions.h"
-#include "content/browser/content_browser_client.h"
 #include "content/browser/download/drag_download_file.h"
 #include "content/browser/download/drag_download_util.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/tab_contents/drag_utils_gtk.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/browser/tab_contents/tab_contents_view.h"
+#include "content/public/browser/content_browser_client.h"
 #include "net/base/file_stream.h"
 #include "net/base/net_util.h"
 #include "ui/base/dragdrop/gtk_dnd_util.h"
 #include "ui/base/gtk/gtk_screen_utils.h"
 #include "ui/gfx/gtk_util.h"
 #include "webkit/glue/webdropdata.h"
 
 using WebKit::WebDragOperation;
 using WebKit::WebDragOperationsMask;
 using WebKit::WebDragOperationNone;
@@ skipping 338 matching lines @@
   cairo_t* cr = gdk_cairo_create(event->window);
   gdk_cairo_rectangle(cr, &event->area);
   cairo_clip(cr);
   cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
   gdk_cairo_set_source_pixbuf(cr, drag_pixbuf_, 0, 0);
   cairo_paint(cr);
   cairo_destroy(cr);
 
   return TRUE;
 }