PaymentApp: Remove scope_url parameter from Get/SetManifest methods.

content/browser/payments/payment_app_manager.cc

Index: content/browser/payments/payment_app_manager.cc
diff --git a/content/browser/payments/payment_app_manager.cc b/content/browser/payments/payment_app_manager.cc
index 52b3c7d170cede2814da910837e41ebbcea7dfdb..0a639e2d122852bd16d9b5fd66334d82dfa29530 100644
--- a/content/browser/payments/payment_app_manager.cc
+++ b/content/browser/payments/payment_app_manager.cc
@@ -35,8 +35,11 @@ PaymentAppManager::PaymentAppManager(
                  base::Unretained(this)));
 }
 
+void PaymentAppManager::Init(const std::string& scope) {
+  m_scope = GURL(scope);
+}
+
 void PaymentAppManager::SetManifest(
-    const std::string& scope,
     payments::mojom::PaymentAppManifestPtr manifest,
     const SetManifestCallback& callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
@@ -45,15 +48,13 @@ void PaymentAppManager::SetManifest(
   // the payment app to be registered. Please see http://crbug.com/665949.
 
   payment_app_context_->payment_app_database()->WriteManifest(
-      GURL(scope), std::move(manifest), callback);
+      m_scope, std::move(manifest), callback);
 }
 
-void PaymentAppManager::GetManifest(const std::string& scope,
-                                    const GetManifestCallback& callback) {
+void PaymentAppManager::GetManifest(const GetManifestCallback& callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
-  payment_app_context_->payment_app_database()->ReadManifest(GURL(scope),
-                                                             callback);
+  payment_app_context_->payment_app_database()->ReadManifest(m_scope, callback);
 }
 
 void PaymentAppManager::OnConnectionError() {