ApplicationConnection devolution, part 2.3.

services/tracing/tracing_app.cc

 // Copyright 2015 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 "services/tracing/tracing_app.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/public/cpp/system/wait.h"
 
 namespace tracing {
 
 TracingApp::TracingApp() : collector_binding_(this), tracing_active_(false) {}
 
 TracingApp::~TracingApp() {}
 
 bool TracingApp::ConfigureIncomingConnection(
     mojo::ApplicationConnection* connection) {
-  connection->AddService<TraceCollector>(this);
+  connection->GetServiceProviderImpl().AddService<TraceCollector>(
+      [this](const mojo::ConnectionContext& connection_context,
+             mojo::InterfaceRequest<TraceCollector> trace_collector_request) {
+        if (collector_binding_.is_bound()) {
+          LOG(ERROR) << "Another application is already connected to tracing.";
+          return;
+        }
+
+        collector_binding_.Bind(trace_collector_request.Pass());
+      });
+  connection->GetServiceProviderImpl().AddService<TraceProviderRegistry>(
+      [this](const mojo::ConnectionContext& connection_context,
+             mojo::InterfaceRequest<TraceProviderRegistry>
+                 trace_provider_registry_request) {
+        provider_registry_bindings_.AddBinding(
+            this, trace_provider_registry_request.Pass());
+      });
   return true;
 }
 
-void TracingApp::Create(const mojo::ConnectionContext& connection_context,
-                        mojo::InterfaceRequest<TraceCollector> request) {
-  if (collector_binding_.is_bound()) {
-    LOG(ERROR) << "Another application is already connected to tracing.";
-    return;
-  }
-
-  collector_binding_.Bind(request.Pass());
-}
-
-void TracingApp::Create(const mojo::ConnectionContext& connection_context,
-                        mojo::InterfaceRequest<TraceProviderRegistry> request) {
-  provider_registry_bindings_.AddBinding(this, request.Pass());
-}
-
 void TracingApp::Start(mojo::ScopedDataPipeProducerHandle stream,
                        const mojo::String& categories) {
   tracing_categories_ = categories;
   sink_.reset(new TraceDataSink(stream.Pass()));
   provider_ptrs_.ForAllPtrs([categories, this](TraceProvider* controller) {
     TraceRecorderPtr ptr;
     recorder_impls_.push_back(
         new TraceRecorderImpl(GetProxy(&ptr), sink_.get()));
     controller->StartTracing(categories, ptr.Pass());
   });
@@ skipping 76 matching lines @@
   }
   provider_ptrs_.AddInterfacePtr(provider_ptr.Pass());
 }
 
 void TracingApp::AllDataCollected() {
   recorder_impls_.clear();
   sink_.reset();
 }
 
 }  // namespace tracing