PaymentApp: Implement PaymentAppManager.setManifest().

content/browser/payments/payment_app_context.cc

Index: content/browser/payments/payment_app_context.cc
diff --git a/content/browser/payments/payment_app_context.cc b/content/browser/payments/payment_app_context.cc
index f56468c9a3f75f65637df670da03b7bc43cd00a5..8fc961a5243d3821e1b51dc9484f882fa653e4f7 100644
--- a/content/browser/payments/payment_app_context.cc
+++ b/content/browser/payments/payment_app_context.cc
@@ -15,7 +15,9 @@
 
 namespace content {
 
-PaymentAppContext::PaymentAppContext() {
+PaymentAppContext::PaymentAppContext(
+    scoped_refptr<ServiceWorkerContextWrapper> service_worker_context)
+    : service_worker_context_(std::move(service_worker_context)) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 }
 
@@ -23,11 +25,6 @@ PaymentAppContext::~PaymentAppContext() {
   DCHECK(services_.empty());
 }
 
-void PaymentAppContext::Init(
-    scoped_refptr<ServiceWorkerContextWrapper> context) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-}
-
 void PaymentAppContext::Shutdown() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
@@ -52,6 +49,10 @@ void PaymentAppContext::ServiceHadConnectionError(PaymentAppManager* service) {
   services_.erase(service);
 }
 
+ServiceWorkerContextWrapper* PaymentAppContext::service_worker_context() const {
+  return service_worker_context_.get();
+}
+
 void PaymentAppContext::CreateServiceOnIOThread(
     mojo::InterfaceRequest<payments::mojom::PaymentAppManager> request) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);