Provide a Mojo equivalent of ThreadSafeSender.

content/renderer/render_thread_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 22 matching lines @@
 #include "content/common/render_message_filter.mojom.h"
 #include "content/common/renderer.mojom.h"
 #include "content/common/storage_partition_service.mojom.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/renderer/gpu/compositor_dependencies.h"
 #include "content/renderer/layout_test_dependencies.h"
 #include "gpu/ipc/client/gpu_channel_host.h"
 #include "media/media_features.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 #include "mojo/public/cpp/bindings/binding.h"
+#include "mojo/public/cpp/bindings/thread_safe_interface_ptr.h"
 #include "net/base/network_change_notifier.h"
 #include "third_party/WebKit/public/platform/WebConnectionType.h"
 #include "third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h"
 #include "third_party/WebKit/public/web/WebMemoryStatistics.h"
 #include "ui/gfx/native_widget_types.h"
 
 #if defined(OS_MACOSX)
 #include "third_party/WebKit/public/web/mac/WebScrollbarTheme.h"
 #endif
 
@@ skipping 66 matching lines @@
 class MemoryObserver;
 class MidiMessageFilter;
 class P2PSocketDispatcher;
 class PeerConnectionDependencyFactory;
 class PeerConnectionTracker;
 class CategorizedWorkerPool;
 class RenderThreadObserver;
 class RendererBlinkPlatformImpl;
 class RendererGpuVideoAcceleratorFactories;
 class ResourceDispatchThrottler;
+class ThreadSafeAssociatedInterfacePtrProvider;
 class VideoCaptureImplManager;
 
 #if defined(OS_ANDROID)
 class StreamTextureFactory;
 class SynchronousCompositorFilter;
 #endif
 
 #if defined(COMPILER_MSVC)
 // See explanation for other RenderViewHostImpl which is the same issue.
 #pragma warning(push)
@@ skipping 18 matching lines @@
       public base::MemoryCoordinatorClient,
       NON_EXPORTED_BASE(public mojom::Renderer),
       NON_EXPORTED_BASE(public CompositorDependencies) {
  public:
   static RenderThreadImpl* Create(const InProcessChildThreadParams& params);
   static RenderThreadImpl* Create(
       std::unique_ptr<base::MessageLoop> main_message_loop,
       std::unique_ptr<blink::scheduler::RendererScheduler> renderer_scheduler);
   static RenderThreadImpl* current();
   static mojom::RenderMessageFilter* current_render_message_filter();
+  static const scoped_refptr<mojom::ThreadSafeRenderMessageFilterAssociatedPtr>&
+  current_thread_safe_render_message_filter();
 
   static void SetRenderMessageFilterForTesting(
       mojom::RenderMessageFilter* render_message_filter);
 
   ~RenderThreadImpl() override;
   void Shutdown() override;
 
   // When initializing WebKit, ensure that any schemes needed for the content
   // module are registered properly.  Static to allow sharing with tests.
   static void RegisterSchemes();
@@ skipping 159 matching lines @@
     return p2p_socket_dispatcher_.get();
   }
 #endif
 
   VideoCaptureImplManager* video_capture_impl_manager() const {
     return vc_manager_.get();
   }
 
   mojom::RenderFrameMessageFilter* render_frame_message_filter();
   mojom::RenderMessageFilter* render_message_filter();
+  const scoped_refptr<mojom::ThreadSafeRenderMessageFilterAssociatedPtr>&
+  thread_safe_render_message_filter();
 
   // Get the GPU channel. Returns NULL if the channel is not established or
   // has been lost.
   gpu::GpuChannelHost* GetGpuChannel();
 
   // Returns a SingleThreadTaskRunner instance corresponding to the message loop
   // of the thread on which file operations should be run. Must be called
   // on the renderer's main thread.
   scoped_refptr<base::SingleThreadTaskRunner> GetFileThreadTaskRunner();
 
@@ skipping 224 matching lines @@
 
   // Used for communicating registering AEC dump consumers with the browser and
   // receving AEC dump file handles when AEC dump is enabled. An AEC dump is
   // diagnostic audio data for WebRTC stored locally when enabled by the user in
   // chrome://webrtc-internals.
   scoped_refptr<AecDumpMessageFilter> aec_dump_message_filter_;
 #endif
 
   // Used on the render thread.
   std::unique_ptr<VideoCaptureImplManager> vc_manager_;
+  std::unique_ptr<ThreadSafeAssociatedInterfacePtrProvider>
+      thread_safe_associated_interface_ptr_provider_;
 
   // The count of RenderWidgets running through this thread.
   int widget_count_;
 
   // The count of hidden RenderWidgets running through this thread.
   int hidden_widget_count_;
 
   // The current value of the idle notification timer delay.
   int64_t idle_notification_delay_in_ms_;
 
@@ skipping 121 matching lines @@
   PendingFrameCreateMap pending_frame_creates_;
 
   mojom::StoragePartitionServicePtr storage_partition_service_;
 
   AssociatedInterfaceRegistryImpl associated_interfaces_;
 
   mojo::AssociatedBinding<mojom::Renderer> renderer_binding_;
 
   mojom::RenderFrameMessageFilterAssociatedPtr render_frame_message_filter_;
   mojom::RenderMessageFilterAssociatedPtr render_message_filter_;
+  scoped_refptr<mojom::ThreadSafeRenderMessageFilterAssociatedPtr>
+      thread_safe_render_message_filter_;
 
   base::CancelableClosure record_purge_suspend_metric_closure_;
   bool is_renderer_suspended_;
 
   int32_t client_id_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl);
 };
 
 #if defined(COMPILER_MSVC)
 #pragma warning(pop)
 #endif
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_