Update more includes that were pointing to the old locations.

chrome/browser/chromeos/external_protocol_dialog.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/chromeos/external_protocol_dialog.h"
 
 #include "base/metrics/histogram.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/external_protocol_handler.h"
-#include "chrome/browser/tab_contents/tab_contents.h"
-#include "chrome/browser/tab_contents/tab_contents_view.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/ui/views/window.h"
+#include "content/browser/tab_contents/tab_contents.h"
+#include "content/browser/tab_contents/tab_contents_view.h"
 #include "googleurl/src/gurl.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/message_box_flags.h"
 #include "ui/base/text/text_elider.h"
 #include "views/controls/message_box_view.h"
 #include "views/window/window.h"
 
 namespace {
@@ skipping 81 matching lines @@
 
   gfx::NativeWindow parent_window;
   if (tab_contents) {
     parent_window = tab_contents->view()->GetTopLevelNativeWindow();
   } else {
     // Dialog is top level if we don't have a tab_contents associated with us.
     parent_window = NULL;
   }
   browser::CreateViewsWindow(parent_window, gfx::Rect(), this)->Show();
 }