Moving app_view to extensions.

extensions/browser/api/extensions_api_client.cc

 // Copyright 2014 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 "extensions/browser/api/extensions_api_client.h"
 
 #include "base/logging.h"
 
 namespace extensions {
+class AppViewGuestDelegate;
+
 namespace {
-
 ExtensionsAPIClient* g_instance = NULL;
-
 }  // namespace
 
 ExtensionsAPIClient::ExtensionsAPIClient() { g_instance = this; }
 
 ExtensionsAPIClient::~ExtensionsAPIClient() { g_instance = NULL; }
 
 // static
 ExtensionsAPIClient* ExtensionsAPIClient::Get() { return g_instance; }
 
 void ExtensionsAPIClient::AddAdditionalValueStoreCaches(
@@ skipping 10 matching lines @@
   return false;
 }
 
 bool ExtensionsAPIClient::AppViewInternalDenyRequest(
     content::BrowserContext* browser_context,
     int guest_instance_id,
     const std::string& guest_extension_id) {
   return false;
 }
 
+AppViewGuestDelegate* ExtensionsAPIClient::CreateAppViewGuestDelegate() const {
+  return NULL;
+}
+
 device::HidService* ExtensionsAPIClient::GetHidService() {
   // This should never be called by clients which don't support the HID API.
   NOTIMPLEMENTED();
   return NULL;
 }
 
 }  // namespace extensions