Added ServiceRegistry interface

sky/viewer/internals.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 "sky/engine/config.h"
 #include "sky/viewer/internals.h"
 
 #include "mojo/public/cpp/application/connect.h"
 #include "mojo/public/cpp/bindings/array.h"
 #include "sky/engine/public/web/WebDocument.h"
@@ skipping 41 matching lines @@
 void TakeServicesProvidedByEmbedder(Dart_NativeArguments args) {
   Dart_SetIntegerReturnValue(
       args, GetInternals()->TakeServicesProvidedByEmbedder().value());
 }
 
 void TakeServicesProvidedToEmbedder(Dart_NativeArguments args) {
   Dart_SetIntegerReturnValue(
       args, GetInternals()->TakeServicesProvidedToEmbedder().value());
 }
 
+void TakeServiceRegistry(Dart_NativeArguments args) {
+  Dart_SetIntegerReturnValue(
+      args, GetInternals()->TakeServiceRegistry().value());
+}
+
 const DartBuiltin::Natives kNativeFunctions[] = {
     {"contentAsText", ContentAsText, 0},
     {"notifyTestComplete", NotifyTestComplete, 1},
     {"renderTreeAsText", RenderTreeAsText, 0},
     {"takeShellProxyHandle", TakeShellProxyHandle, 0},
     {"takeServicesProvidedByEmbedder", TakeServicesProvidedByEmbedder, 0},
     {"takeServicesProvidedToEmbedder", TakeServicesProvidedToEmbedder, 0},
+    {"takeServiceRegistry", TakeServiceRegistry, 0},
 };
 
 const DartBuiltin& GetBuiltin() {
   static DartBuiltin& builtin = *new DartBuiltin(kNativeFunctions,
                                                  arraysize(kNativeFunctions));
   return builtin;
 }
 
 Dart_NativeFunction Resolver(Dart_Handle name,
                              int argument_count,
                              bool* auto_setup_scope) {
   return GetBuiltin().Resolver(name, argument_count, auto_setup_scope);
 }
 
 const uint8_t* Symbolizer(Dart_NativeFunction native_function) {
   return GetBuiltin().Symbolizer(native_function);
 }
 
 const char kLibraryName[] = "dart:sky.internals";
 const char kLibrarySource[] = R"DART(
 String contentAsText() native "contentAsText";
 void notifyTestComplete(String test_result) native "notifyTestComplete";
 String renderTreeAsText() native "renderTreeAsText";
 int takeShellProxyHandle() native "takeShellProxyHandle";
 int takeServicesProvidedByEmbedder() native "takeServicesProvidedByEmbedder";
 int takeServicesProvidedToEmbedder() native "takeServicesProvidedToEmbedder";
+int takeServiceRegistry() native "takeServiceRegistry";
 )DART";
 
 }  // namespace
 
 void Internals::Create(Dart_Isolate isolate, DocumentView* document_view) {
   DartState* state = DartState::From(isolate);
   state->SetUserData(&kInternalsKey, new Internals(document_view));
   Dart_Handle library =
       Dart_LoadLibrary(Dart_NewStringFromCString(kLibraryName),
                        Dart_NewStringFromCString(kLibrarySource), 0, 0);
@@ skipping 40 matching lines @@
     return mojo::Handle();
   return document_view_->TakeServicesProvidedToEmbedder().release();
 }
 
 mojo::Handle Internals::TakeServicesProvidedByEmbedder() {
   if (!document_view_)
     return mojo::Handle();
   return document_view_->TakeServicesProvidedByEmbedder().release();
 }
 
+mojo::Handle Internals::TakeServiceRegistry() {
+  if (!document_view_)
+    return mojo::Handle();
+  return document_view_->TakeServiceRegistry().release();
+}
+
 // Returns a MessagePipe handle that's connected to this Shell. The caller
 // owns the handle and is expected to use it to create the JS Application for
 // the DocumentView.
 mojo::Handle Internals::TakeShellProxyHandle() {
   mojo::ShellPtr shell;
   if (!shell_binding_.is_bound())
     shell_binding_.Bind(GetProxy(&shell));
   return shell.PassMessagePipe().release();
 }
 
 void Internals::ConnectToApplication(
     const mojo::String& application_url,
     mojo::InterfaceRequest<mojo::ServiceProvider> services,
     mojo::ServiceProviderPtr exposed_services) {
   if (document_view_) {
     document_view_->shell()->ConnectToApplication(
         application_url, services.Pass(), exposed_services.Pass());
   }
 }
 
 void Internals::pauseAnimations(double pauseTime) {
   if (pauseTime < 0)
     return;
 
     document_view_->web_view()->mainFrame()->document().pauseAnimationsForTesting(pauseTime);
 }
 
 }  // namespace sky