From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jeremy Apthorp <jeremya@chromium.org>
Date: Fri, 5 Oct 2018 14:22:06 -0700
Subject: notification_provenance.patch

Pass RenderProcessHost through to PlatformNotificationService
so Electron can identify which renderer a notification came from.

diff --git a/content/browser/notifications/blink_notification_service_impl.cc b/content/browser/notifications/blink_notification_service_impl.cc
index 3dab156adf61f0bb242fe00a49629d6f8ae4ed31..8e1c173d4bece733711b0bed6b7b9d9d7280508b 100644
--- a/content/browser/notifications/blink_notification_service_impl.cc
+++ b/content/browser/notifications/blink_notification_service_impl.cc
@@ -89,10 +89,12 @@ BlinkNotificationServiceImpl::BlinkNotificationServiceImpl(
     PlatformNotificationContextImpl* notification_context,
     BrowserContext* browser_context,
     scoped_refptr<ServiceWorkerContextWrapper> service_worker_context,
+    RenderFrameHost* render_frame_host,
     const url::Origin& origin,
     const GURL& document_url,
     mojo::PendingReceiver<blink::mojom::NotificationService> receiver)
     : notification_context_(notification_context),
+      render_frame_host_(render_frame_host),
       browser_context_(browser_context),
       service_worker_context_(std::move(service_worker_context)),
       origin_(origin),
@@ -155,7 +157,8 @@ void BlinkNotificationServiceImpl::DisplayNonPersistentNotification(
       notification_id, std::move(event_listener_remote));
 
   GetNotificationService(browser_context_)
-      ->DisplayNotification(notification_id, origin_.GetURL(), document_url_,
+      ->DisplayNotification(render_frame_host_, notification_id,
+                            origin_.GetURL(), document_url_,
                             platform_notification_data, notification_resources);
 }
 
diff --git a/content/browser/notifications/blink_notification_service_impl.h b/content/browser/notifications/blink_notification_service_impl.h
index 19c2beb1f1949f0dc4466a8728f151c035544b24..f7aa5f94d6dea0e6b2c1107b8ef01600bf13903b 100644
--- a/content/browser/notifications/blink_notification_service_impl.h
+++ b/content/browser/notifications/blink_notification_service_impl.h
@@ -41,6 +41,7 @@ class CONTENT_EXPORT BlinkNotificationServiceImpl
       PlatformNotificationContextImpl* notification_context,
       BrowserContext* browser_context,
       scoped_refptr<ServiceWorkerContextWrapper> service_worker_context,
+      RenderFrameHost* render_frame_host,
       const url::Origin& origin,
       const GURL& document_url,
       mojo::PendingReceiver<blink::mojom::NotificationService> receiver);
@@ -96,6 +97,7 @@ class CONTENT_EXPORT BlinkNotificationServiceImpl
   // The notification context that owns this service instance.
   PlatformNotificationContextImpl* notification_context_;
 
+  RenderFrameHost* render_frame_host_;
   BrowserContext* browser_context_;
 
   scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_;
diff --git a/content/browser/notifications/blink_notification_service_impl_unittest.cc b/content/browser/notifications/blink_notification_service_impl_unittest.cc
index 25a35dc7647d8bcb503c9b023bd912a5c0542877..cea756feb06f1b0ee1f7f5bd8b68fd4ddaaedaa6 100644
--- a/content/browser/notifications/blink_notification_service_impl_unittest.cc
+++ b/content/browser/notifications/blink_notification_service_impl_unittest.cc
@@ -140,7 +140,7 @@ class BlinkNotificationServiceImplTest : public ::testing::Test {
 
     notification_service_ = std::make_unique<BlinkNotificationServiceImpl>(
         notification_context_.get(), &browser_context_,
-        embedded_worker_helper_->context_wrapper(),
+        embedded_worker_helper_->context_wrapper(), nullptr,
         url::Origin::Create(GURL(kTestOrigin)),
         /*document_url=*/GURL(),
         notification_service_remote_.BindNewPipeAndPassReceiver());
diff --git a/content/browser/notifications/platform_notification_context_impl.cc b/content/browser/notifications/platform_notification_context_impl.cc
index 0a967ad0f3e649e997e596dde2368a2309779874..0e52ad1497b6b787a7db3253083da45ffddb7736 100644
--- a/content/browser/notifications/platform_notification_context_impl.cc
+++ b/content/browser/notifications/platform_notification_context_impl.cc
@@ -284,13 +284,14 @@ void PlatformNotificationContextImpl::Shutdown() {
 }
 
 void PlatformNotificationContextImpl::CreateService(
+    RenderFrameHost* render_frame_host,
     const url::Origin& origin,
     const GURL& document_url,
     mojo::PendingReceiver<blink::mojom::NotificationService> receiver) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   services_.push_back(std::make_unique<BlinkNotificationServiceImpl>(
-      this, browser_context_, service_worker_context_, origin, document_url,
-      std::move(receiver)));
+      this, browser_context_, service_worker_context_, render_frame_host,
+      origin, document_url, std::move(receiver)));
 }
 
 void PlatformNotificationContextImpl::RemoveService(
diff --git a/content/browser/notifications/platform_notification_context_impl.h b/content/browser/notifications/platform_notification_context_impl.h
index 78f9ab684d2eeef9a647d82ccb39c1b208e999d4..d55a4e51a0d263ec07ca115715cccc30f89bd9e0 100644
--- a/content/browser/notifications/platform_notification_context_impl.h
+++ b/content/browser/notifications/platform_notification_context_impl.h
@@ -48,6 +48,7 @@ class BrowserContext;
 struct NotificationDatabaseData;
 class PlatformNotificationServiceProxy;
 class ServiceWorkerContextWrapper;
+class RenderFrameHost;
 
 // Implementation of the Web Notification storage context. The public methods
 // defined in this interface must only be called on the UI thread.
@@ -72,6 +73,7 @@ class CONTENT_EXPORT PlatformNotificationContextImpl
   // Creates a BlinkNotificationServiceImpl that is owned by this context.
   // |document_url| is empty when originating from a worker.
   void CreateService(
+      RenderFrameHost* render_frame_host,
       const url::Origin& origin,
       const GURL& document_url,
       mojo::PendingReceiver<blink::mojom::NotificationService> receiver);
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 2d3775b2601510b23e096a58b3a9e66809107f5f..c548ee479edb5334032ea191cacbb9292197a9a7 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -2299,7 +2299,7 @@ void RenderProcessHostImpl::CreateNotificationService(
     document_url = rfh->GetLastCommittedURL();
 
   storage_partition_impl_->GetPlatformNotificationContext()->CreateService(
-      origin, document_url, std::move(receiver));
+      RenderFrameHost::FromID(GetID(), render_frame_id), origin, document_url, std::move(receiver));
 }
 
 void RenderProcessHostImpl::CreateWebSocketConnector(
diff --git a/content/public/browser/platform_notification_service.h b/content/public/browser/platform_notification_service.h
index 9646cbeb31141e3518f51482801431f3a6010360..b13b6ab07b4931b892749c84879d9a6adb3bcb58 100644
--- a/content/public/browser/platform_notification_service.h
+++ b/content/public/browser/platform_notification_service.h
@@ -26,6 +26,8 @@ struct PlatformNotificationData;
 
 namespace content {
 
+class RenderFrameHost;
+
 // The service using which notifications can be presented to the user. There
 // should be a unique instance of the PlatformNotificationService depending
 // on the browsing context being used.
@@ -41,6 +43,7 @@ class CONTENT_EXPORT PlatformNotificationService {
   // This method must be called on the UI thread. |document_url| is empty when
   // the display notification originates from a worker.
   virtual void DisplayNotification(
+      RenderFrameHost* render_frame_host,
       const std::string& notification_id,
       const GURL& origin,
       const GURL& document_url,
diff --git a/content/test/mock_platform_notification_service.cc b/content/test/mock_platform_notification_service.cc
index 7397963a36bec7016ae92fbc4bb741825e5fb8d1..d928e1ea629cd69ff188ce53e311786acc069222 100644
--- a/content/test/mock_platform_notification_service.cc
+++ b/content/test/mock_platform_notification_service.cc
@@ -29,6 +29,7 @@ MockPlatformNotificationService::MockPlatformNotificationService(
 MockPlatformNotificationService::~MockPlatformNotificationService() = default;
 
 void MockPlatformNotificationService::DisplayNotification(
+    RenderProcessHost* render_process_host,
     const std::string& notification_id,
     const GURL& origin,
     const GURL& document_url,
diff --git a/content/test/mock_platform_notification_service.h b/content/test/mock_platform_notification_service.h
index f2047771199f29ef4fe2a1817bf44acb54fe99b9..bea2d5e78bceb48678bfaeebe1745173967b983f 100644
--- a/content/test/mock_platform_notification_service.h
+++ b/content/test/mock_platform_notification_service.h
@@ -46,6 +46,7 @@ class MockPlatformNotificationService : public PlatformNotificationService {
 
   // PlatformNotificationService implementation.
   void DisplayNotification(
+      RenderProcessHost* render_process_host,
       const std::string& notification_id,
       const GURL& origin,
       const GURL& document_url,
