BlobChannelService is modified to be Mojo Service.

blimp/engine/app/blimp_content_browser_client.cc

Index: blimp/engine/app/blimp_content_browser_client.cc
diff --git a/blimp/engine/app/blimp_content_browser_client.cc b/blimp/engine/app/blimp_content_browser_client.cc
index 2afbe417c63db231c4f2c3d2f7719addb45fcc8b..0b4b66fd0657bfd11a037332e8c5e19e8a99e3df 100644
--- a/blimp/engine/app/blimp_content_browser_client.cc
+++ b/blimp/engine/app/blimp_content_browser_client.cc
@@ -42,9 +42,9 @@ BlimpBrowserContext* BlimpContentBrowserClient::GetBrowserContext() {
 void BlimpContentBrowserClient::ExposeInterfacesToRenderer(
     shell::InterfaceRegistry* registry,
     content::RenderProcessHost* render_process_host) {
-  registry->AddInterface<mojom::BlobChannel>(
-      base::Bind(&BlobChannelService::Create,
-                 blimp_browser_main_parts_->GetBlobChannelSender()));
+  registry->AddInterface<mojom::BlobChannel>(base::Bind(
+      &BlobChannelService::BindRequest,
+      base::Unretained(blimp_browser_main_parts_->GetBlobChannelService())));
 }
 
 }  // namespace engine