Support exposing Mojo services between render frames, render threads, and their respective hosts.

content/renderer/render_thread_impl.cc

 // Copyright (c) 2012 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 "content/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 33 matching lines @@
 #include "content/child/worker_task_runner.h"
 #include "content/common/child_process_messages.h"
 #include "content/common/content_constants_internal.h"
 #include "content/common/database_messages.h"
 #include "content/common/dom_storage/dom_storage_messages.h"
 #include "content/common/gpu/client/context_provider_command_buffer.h"
 #include "content/common/gpu/client/gpu_channel_host.h"
 #include "content/common/gpu/client/gpu_memory_buffer_impl.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "content/common/gpu/gpu_process_launch_causes.h"
-#include "content/common/mojo/mojo_service_names.h"
 #include "content/common/resource_messages.h"
 #include "content/common/view_messages.h"
 #include "content/common/worker_messages.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_paths.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/renderer_preferences.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/renderer/content_renderer_client.h"
 #include "content/public/renderer/render_process_observer.h"
@@ skipping 20 matching lines @@
 #include "content/renderer/media/webrtc/peer_connection_dependency_factory.h"
 #include "content/renderer/media/webrtc_identity_service.h"
 #include "content/renderer/net_info_helper.h"
 #include "content/renderer/p2p/socket_dispatcher.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
 #include "content/renderer/service_worker/embedded_worker_context_message_filter.h"
 #include "content/renderer/service_worker/embedded_worker_dispatcher.h"
 #include "content/renderer/shared_worker/embedded_shared_worker_stub.h"
-#include "content/renderer/web_ui_setup_impl.h"
 #include "grit/content_resources.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_forwarding_message_filter.h"
 #include "ipc/ipc_platform_file.h"
 #include "media/base/audio_hardware_config.h"
 #include "media/base/media.h"
 #include "media/filters/gpu_video_accelerator_factories.h"
 #include "mojo/common/common_type_converters.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_util.h"
@@ skipping 980 matching lines @@
 void RenderThreadImpl::PreCacheFont(const LOGFONT& log_font) {
   Send(new ChildProcessHostMsg_PreCacheFont(log_font));
 }
 
 void RenderThreadImpl::ReleaseCachedFonts() {
   Send(new ChildProcessHostMsg_ReleaseCachedFonts());
 }
 
 #endif  // OS_WIN
 
+ServiceRegistry* RenderThreadImpl::GetServiceRegistry() {
+  return service_registry();
+}
+
 bool RenderThreadImpl::IsMainThread() {
   return !!current();
 }
 
 base::MessageLoop* RenderThreadImpl::GetMainLoop() {
   return message_loop();
 }
 
 scoped_refptr<base::MessageLoopProxy> RenderThreadImpl::GetIOLoopProxy() {
   return io_message_loop_proxy_;
@@ skipping 60 matching lines @@
     success = sync_message_filter()->Send(message);
 
   if (!success)
     return scoped_ptr<gfx::GpuMemoryBuffer>();
 
   return GpuMemoryBufferImpl::CreateFromHandle(
              handle, gfx::Size(width, height), internalformat)
       .PassAs<gfx::GpuMemoryBuffer>();
 }
 
-void RenderThreadImpl::ConnectToService(
-    const mojo::String& service_url,
-    const mojo::String& service_name,
-    mojo::ScopedMessagePipeHandle message_pipe,
-    const mojo::String& requestor_url) {
-  // TODO(darin): Invent some kind of registration system to use here.
-  if (service_url.To<base::StringPiece>() == kRendererService_WebUISetup) {
-    WebUISetupImpl::Bind(message_pipe.Pass());
-  } else {
-    NOTREACHED() << "Unknown service name";
-  }
-}
-
 void RenderThreadImpl::DoNotSuspendWebKitSharedTimer() {
   suspend_webkit_shared_timer_ = false;
 }
 
 void RenderThreadImpl::DoNotNotifyWebKitOfModalLoop() {
   notify_webkit_of_modal_loop_ = false;
 }
 
 void RenderThreadImpl::OnSetZoomLevelForCurrentURL(const std::string& scheme,
                                                    const std::string& host,
@@ skipping 315 matching lines @@
   hidden_widget_count_--;
 
   if (!GetContentClient()->renderer()->RunIdleHandlerWhenWidgetsHidden()) {
     return;
   }
 
   ScheduleIdleHandler(kLongIdleHandlerDelayMs);
 }
 
 }  // namespace content