Adding upstream version 125.0.1.upstream/125.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 28 deletions

diff --git a/netwerk/protocol/http/HttpChannelChild.cpp b/netwerk/protocol/http/HttpChannelChild.cpp
index 393d0aa37d..c7009f34d3 100644
--- a/netwerk/protocol/http/HttpChannelChild.cpp
+++ b/netwerk/protocol/http/HttpChannelChild.cpp
@@ -1160,25 +1160,45 @@ void HttpChannelChild::CollectOMTTelemetry() {
       key, static_cast<LABELS_HTTP_CHILD_OMT_STATS>(mOMTResult));
 }
 
+// We want to inspect all upgradable mixed content loads
+// (i.e., loads point to HTTP from an HTTPS page), for
+// resources that stem from audio, video and img elements.
+// Of those, we want to measure which succceed and which fail.
+// Some double negatives, but we check the following:exempt loads that
+// 1) Request was upgraded as mixed passive content
+// 2) Request _could_ have been upgraded as mixed passive content if the pref
+// had been set and Request wasn't upgraded by any other means (URL isn't https)
 void HttpChannelChild::CollectMixedContentTelemetry() {
   MOZ_ASSERT(NS_IsMainThread());
 
-  nsContentPolicyType internalLoadType;
-  mLoadInfo->GetInternalContentPolicyType(&internalLoadType);
-  bool statusIsSuccess = NS_SUCCEEDED(mStatus);
+  bool wasUpgraded = mLoadInfo->GetBrowserDidUpgradeInsecureRequests();
+  if (!wasUpgraded) {
+    // If this wasn't upgraded, let's check if it _could_ have been upgraded as
+    // passive mixed content and that it wasn't upgraded with any other method
+    if (!mURI->SchemeIs("https") &&
+        !mLoadInfo->GetBrowserWouldUpgradeInsecureRequests()) {
+      return;
+    }
+  }
+
+  // UseCounters require a document.
   RefPtr<Document> doc;
   mLoadInfo->GetLoadingDocument(getter_AddRefs(doc));
   if (!doc) {
     return;
   }
-  if (internalLoadType == nsIContentPolicy::TYPE_INTERNAL_IMAGE ||
-      internalLoadType == nsIContentPolicy::TYPE_INTERNAL_IMAGE_PRELOAD) {
-    if (mLoadInfo->GetBrowserUpgradeInsecureRequests()) {
+
+  nsContentPolicyType internalLoadType;
+  mLoadInfo->GetInternalContentPolicyType(&internalLoadType);
+  bool statusIsSuccess = NS_SUCCEEDED(mStatus);
+
+  if (internalLoadType == nsIContentPolicy::TYPE_INTERNAL_IMAGE) {
+    if (wasUpgraded) {
       doc->SetUseCounter(
           statusIsSuccess
               ? eUseCounter_custom_MixedContentUpgradedImageSuccess
               : eUseCounter_custom_MixedContentUpgradedImageFailure);
-    } else if (mLoadInfo->GetBrowserWouldUpgradeInsecureRequests()) {
+    } else {
       doc->SetUseCounter(
           statusIsSuccess
               ? eUseCounter_custom_MixedContentNotUpgradedImageSuccess
@@ -1187,12 +1207,12 @@ void HttpChannelChild::CollectMixedContentTelemetry() {
     return;
   }
   if (internalLoadType == nsIContentPolicy::TYPE_INTERNAL_VIDEO) {
-    if (mLoadInfo->GetBrowserUpgradeInsecureRequests()) {
+    if (wasUpgraded) {
       doc->SetUseCounter(
           statusIsSuccess
               ? eUseCounter_custom_MixedContentUpgradedVideoSuccess
               : eUseCounter_custom_MixedContentUpgradedVideoFailure);
-    } else if (mLoadInfo->GetBrowserWouldUpgradeInsecureRequests()) {
+    } else {
       doc->SetUseCounter(
           statusIsSuccess
               ? eUseCounter_custom_MixedContentNotUpgradedVideoSuccess
@@ -1201,12 +1221,12 @@ void HttpChannelChild::CollectMixedContentTelemetry() {
     return;
   }
   if (internalLoadType == nsIContentPolicy::TYPE_INTERNAL_AUDIO) {
-    if (mLoadInfo->GetBrowserUpgradeInsecureRequests()) {
+    if (wasUpgraded) {
       doc->SetUseCounter(
           statusIsSuccess
               ? eUseCounter_custom_MixedContentUpgradedAudioSuccess
               : eUseCounter_custom_MixedContentUpgradedAudioFailure);
-    } else if (mLoadInfo->GetBrowserWouldUpgradeInsecureRequests()) {
+    } else {
       doc->SetUseCounter(
           statusIsSuccess
               ? eUseCounter_custom_MixedContentNotUpgradedAudioSuccess
@@ -1262,6 +1282,9 @@ void HttpChannelChild::DoOnStopRequest(nsIRequest* aRequest,
   MOZ_ASSERT(!LoadOnStopRequestCalled(),
              "We should not call OnStopRequest twice");
 
+  // notify "http-on-before-stop-request" observers
+  gHttpHandler->OnBeforeStopRequest(this);
+
   if (mListener) {
     nsCOMPtr<nsIStreamListener> listener(mListener);
     StoreOnStopRequestCalled(true);
@@ -1280,7 +1303,7 @@ void HttpChannelChild::DoOnStopRequest(nsIRequest* aRequest,
     return;
   }
 
-  // notify "http-on-stop-connect" observers
+  // notify "http-on-stop-request" observers
   gHttpHandler->OnStopRequest(this);
 
   ReleaseListeners();
@@ -1471,6 +1494,9 @@ void HttpChannelChild::ContinueDoNotifyListener() {
   // as not-pending.
   StoreIsPending(false);
 
+  // notify "http-on-before-stop-request" observers
+  gHttpHandler->OnBeforeStopRequest(this);
+
   if (mListener && !LoadOnStopRequestCalled()) {
     nsCOMPtr<nsIStreamListener> listener = mListener;
     StoreOnStopRequestCalled(true);
@@ -3083,30 +3109,19 @@ HttpChannelChild::GetDeliveryTarget(nsISerialEventTarget** aEventTarget) {
 
 void HttpChannelChild::TrySendDeletingChannel() {
   AUTO_PROFILER_LABEL("HttpChannelChild::TrySendDeletingChannel", NETWORK);
+  MOZ_ASSERT(NS_IsMainThread());
+
   if (!mDeletingChannelSent.compareExchange(false, true)) {
     // SendDeletingChannel is already sent.
     return;
   }
 
-  if (NS_IsMainThread()) {
-    if (NS_WARN_IF(!CanSend())) {
-      // IPC actor is destroyed already, do not send more messages.
-      return;
-    }
-
-    Unused << PHttpChannelChild::SendDeletingChannel();
+  if (NS_WARN_IF(!CanSend())) {
+    // IPC actor is destroyed already, do not send more messages.
     return;
   }
 
-  nsCOMPtr<nsISerialEventTarget> neckoTarget = GetNeckoTarget();
-  MOZ_ASSERT(neckoTarget);
-
-  DebugOnly<nsresult> rv = neckoTarget->Dispatch(
-      NewNonOwningRunnableMethod(
-          "net::HttpChannelChild::TrySendDeletingChannel", this,
-          &HttpChannelChild::TrySendDeletingChannel),
-      NS_DISPATCH_NORMAL);
-  MOZ_ASSERT(NS_SUCCEEDED(rv));
+  Unused << PHttpChannelChild::SendDeletingChannel();
 }
 
 nsresult HttpChannelChild::AsyncCallImpl(