Remove WebContents methods that duplicate WebContentsView methods.

chrome/browser/extensions/api/file_system/file_system_api.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/extensions/api/file_system/file_system_api.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/shell_window_registry.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/ui/chrome_select_file_policy.h"
 #include "chrome/browser/ui/extensions/shell_window.h"
 #include "chrome/common/extensions/api/file_system.h"
 #include "chrome/common/extensions/permissions/api_permission.h"
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
 #include "grit/generated_resources.h"
 #include "net/base/mime_util.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/shell_dialogs/select_file_dialog.h"
 #include "webkit/fileapi/file_system_types.h"
 #include "webkit/fileapi/file_system_util.h"
 #include "webkit/fileapi/isolated_context.h"
 
 #if defined(OS_MACOSX)
 #include <CoreFoundation/CoreFoundation.h>
@@ skipping 348 matching lines @@
              const base::FilePath& suggested_name,
              const ui::SelectFileDialog::FileTypeInfo& file_type_info,
              ui::SelectFileDialog::Type picker_type,
              EntryType entry_type)
       : suggested_name_(suggested_name),
         entry_type_(entry_type),
         function_(function) {
     select_file_dialog_ = ui::SelectFileDialog::Create(
         this, new ChromeSelectFilePolicy(web_contents));
     gfx::NativeWindow owning_window = web_contents ?
-        platform_util::GetTopLevel(web_contents->GetNativeView()) : NULL;
+        platform_util::GetTopLevel(web_contents->GetView()->GetNativeView()) :
+        NULL;
 
     if (g_skip_picker_for_test) {
       if (g_path_to_be_picked_for_test) {
         content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
             base::Bind(
                 &FileSystemChooseEntryFunction::FilePicker::FileSelected,
                 base::Unretained(this), *g_path_to_be_picked_for_test, 1,
                 static_cast<void*>(NULL)));
       } else {
         content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
@@ skipping 191 matching lines @@
 
   if (entry_type == WRITABLE && !HasFileSystemWritePermission()) {
     error_ = kRequiresFileSystemWriteError;
     return false;
   }
 
   return ShowPicker(suggested_name, file_type_info, picker_type, entry_type);
 }
 
 }  // namespace extensions