Generate all extension schema namespaces as "api" and instead vary the generated bundle names.

extensions/browser/api/guest_view/guest_view_internal_api.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/guest_view/guest_view_internal_api.h"
 
 #include "components/guest_view/browser/guest_view_base.h"
 #include "components/guest_view/browser/guest_view_manager.h"
 #include "components/guest_view/common/guest_view_constants.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "extensions/browser/guest_view/extensions_guest_view_manager_delegate.h"
 #include "extensions/common/api/guest_view_internal.h"
 #include "extensions/common/permissions/permissions_data.h"
 
 using guest_view::GuestViewBase;
 using guest_view::GuestViewManager;
 using guest_view::GuestViewManagerDelegate;
 
-namespace guest_view_internal = extensions::core_api::guest_view_internal;
+namespace guest_view_internal = extensions::api::guest_view_internal;
 
 namespace extensions {
 
 GuestViewInternalCreateGuestFunction::
     GuestViewInternalCreateGuestFunction() {
 }
 
 bool GuestViewInternalCreateGuestFunction::RunAsync() {
   std::string view_type;
   EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &view_type));
@@ skipping 102 matching lines @@
     set_size_params.normal_size.reset(new gfx::Size(
         params->params.normal->width, params->params.normal->height));
   }
 
   guest->SetSize(set_size_params);
   SendResponse(true);
   return true;
 }
 
 }  // namespace extensions