Rename apps::AppShell* to apps::Shell*

apps/shell/app_shell_content_client.cc

-// Copyright 2013 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 "apps/shell/app_shell_content_client.h"
-
-#include "base/strings/string_piece.h"
-#include "base/strings/utf_string_conversions.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "webkit/common/user_agent/user_agent_util.h"
-
-namespace apps {
-
-AppShellContentClient::AppShellContentClient() {}
-
-AppShellContentClient::~AppShellContentClient() {}
-
-std::string AppShellContentClient::GetUserAgent() const {
-  // TODO(derat): Figure out what this should be for app_shell and determine
-  // whether we need to include a version number to placate browser sniffing.
-  return webkit_glue::BuildUserAgentFromProduct("Chrome");
-}
-
-string16 AppShellContentClient::GetLocalizedString(int message_id) const {
-  return l10n_util::GetStringUTF16(message_id);
-}
-
-base::StringPiece AppShellContentClient::GetDataResource(
-    int resource_id,
-    ui::ScaleFactor scale_factor) const {
-  return ResourceBundle::GetSharedInstance().GetRawDataResourceForScale(
-      resource_id, scale_factor);
-}
-
-base::RefCountedStaticMemory* AppShellContentClient::GetDataResourceBytes(
-    int resource_id) const {
-  return ResourceBundle::GetSharedInstance().LoadDataResourceBytes(resource_id);
-}
-
-gfx::Image& AppShellContentClient::GetNativeImageNamed(int resource_id) const {
-  return ResourceBundle::GetSharedInstance().GetNativeImageNamed(resource_id);
-}
-
-}  // namespace apps