Move interface registration to OnConnect in RPH

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index 1ef0931d53e4bc46f4d83718c41c60bd3362fc57..a299d444646d7633d144f2ab5e9c5933f60f45b4 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -2773,14 +2773,18 @@ bool ChromeContentBrowserClient::IsWin32kLockdownEnabledForMimeType(
 #endif  // defined(OS_WIN)
 
 void ChromeContentBrowserClient::ExposeInterfacesToRenderer(
-    shell::InterfaceRegistry* registry,
-    content::RenderProcessHost* render_process_host) {
-  registry->AddInterface(
+    shell::Connection* connection) {
+  connection->GetInterfaceRegistry()->AddInterface(
+      base::Bind(&startup_metric_utils::StartupMetricHostImpl::Create),
+      content::BrowserThread::GetTaskRunnerForThread(
+          content::BrowserThread::UI));
+  connection->GetInterfaceRegistry()->AddInterface(
       base::Bind(&startup_metric_utils::StartupMetricHostImpl::Create));
 
 #if defined(OS_CHROMEOS)
-  registry->AddInterface<metrics::mojom::LeakDetector>(
-      base::Bind(&metrics::LeakDetectorRemoteController::Create));
+  connection->GetInterfaceRegistry()->
+      AddInterface<metrics::mojom::LeakDetector>(
+          base::Bind(&metrics::LeakDetectorRemoteController::Create));
 #endif
 }