Moves FrameHostMsg_SetCookie to a Mojo message

content/renderer/render_thread_impl.h

Index: content/renderer/render_thread_impl.h
diff --git a/content/renderer/render_thread_impl.h b/content/renderer/render_thread_impl.h
index c5b00e17694d49c29517478351c80cd1f9ac1062..579963b2a15db9f422bb2192112c5805b78f0be9 100644
--- a/content/renderer/render_thread_impl.h
+++ b/content/renderer/render_thread_impl.h
@@ -28,6 +28,7 @@
 #include "content/common/frame.mojom.h"
 #include "content/common/frame_replication_state.h"
 #include "content/common/gpu_process_launch_causes.h"
+#include "content/common/render_frame_message_filter.mojom.h"
 #include "content/common/storage_partition_service.mojom.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/renderer/gpu/compositor_dependencies.h"
@@ -330,6 +331,8 @@ class CONTENT_EXPORT RenderThreadImpl
     return vc_manager_.get();
   }
 
+  mojom::RenderFrameMessageFilter* render_frame_message_filter();
+
   // Get the GPU channel. Returns NULL if the channel is not established or
   // has been lost.
   gpu::GpuChannelHost* GetGpuChannel();
@@ -698,6 +701,8 @@ class CONTENT_EXPORT RenderThreadImpl
 
   mojom::StoragePartitionServicePtr storage_partition_service_;
 
+  mojom::RenderFrameMessageFilterAssociatedPtr render_frame_message_filter_;
+
   bool is_renderer_suspended_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl);