Introduce apps API target in //apps and move app.runtime API into it

apps/shell/common/shell_extensions_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/common/shell_extensions_client.h"
 
+#include "apps/common/api/generated_schemas.h"
 #include "base/logging.h"
 #include "chrome/common/extensions/api/generated_schemas.h"
 #include "chrome/common/extensions/features/base_feature_provider.h"
 #include "chrome/common/extensions/permissions/chrome_api_permissions.h"
 #include "extensions/common/api/generated_schemas.h"
 #include "extensions/common/api/sockets/sockets_manifest_handler.h"
 #include "extensions/common/common_manifest_handlers.h"
 #include "extensions/common/manifest_handler.h"
 #include "extensions/common/permissions/permission_message_provider.h"
 #include "extensions/common/permissions/permissions_provider.h"
@@ skipping 131 matching lines @@
                                             std::string* error) const {
   NOTIMPLEMENTED();
   return true;
 }
 
 bool ShellExtensionsClient::IsAPISchemaGenerated(
     const std::string& name) const {
   // TODO(rockot): Remove dependency on src/chrome once we have some core APIs
   // moved out. See http://crbug.com/349042.
   return extensions::api::GeneratedSchemas::IsGenerated(name) ||
-         extensions::core_api::GeneratedSchemas::IsGenerated(name);
+         extensions::core_api::GeneratedSchemas::IsGenerated(name) ||
+         apps::api::GeneratedSchemas::IsGenerated(name);
 }
 
 base::StringPiece ShellExtensionsClient::GetAPISchema(
     const std::string& name) const {
   // TODO(rockot): Remove dependency on src/chrome once we have some core APIs
   // moved out. See http://crbug.com/349042.
   if (extensions::api::GeneratedSchemas::IsGenerated(name))
     return extensions::api::GeneratedSchemas::Get(name);
-  return extensions::core_api::GeneratedSchemas::Get(name);
+
+  if (extensions::core_api::GeneratedSchemas::IsGenerated(name))
+    return extensions::core_api::GeneratedSchemas::Get(name);
+
+  return apps::api::GeneratedSchemas::Get(name);
 }
 
 }  // namespace apps