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-rw-r--r--netwerk/base/LoadInfo.cpp18
-rw-r--r--netwerk/base/LoadInfo.h6
-rw-r--r--netwerk/base/nsILoadInfo.idl7
3 files changed, 31 insertions, 0 deletions
diff --git a/netwerk/base/LoadInfo.cpp b/netwerk/base/LoadInfo.cpp
index ebe9d4703..d57f644df 100644
--- a/netwerk/base/LoadInfo.cpp
+++ b/netwerk/base/LoadInfo.cpp
@@ -67,6 +67,7 @@ LoadInfo::LoadInfo(nsIPrincipal* aLoadingPrincipal,
, mForcePreflight(false)
, mIsPreflight(false)
, mLoadTriggeredFromExternal(false)
+ , mIsFromProcessingFrameAttributes(false)
{
MOZ_ASSERT(mLoadingPrincipal);
MOZ_ASSERT(mTriggeringPrincipal);
@@ -241,6 +242,7 @@ LoadInfo::LoadInfo(nsPIDOMWindowOuter* aOuterWindow,
, mForcePreflight(false)
, mIsPreflight(false)
, mLoadTriggeredFromExternal(false)
+ , mIsFromProcessingFrameAttributes(false)
{
// Top-level loads are never third-party
// Grab the information we can out of the window.
@@ -304,6 +306,7 @@ LoadInfo::LoadInfo(const LoadInfo& rhs)
, mForcePreflight(rhs.mForcePreflight)
, mIsPreflight(rhs.mIsPreflight)
, mLoadTriggeredFromExternal(rhs.mLoadTriggeredFromExternal)
+ , mIsFromProcessingFrameAttributes(rhs.mIsFromProcessingFrameAttributes)
{
}
@@ -355,6 +358,7 @@ LoadInfo::LoadInfo(nsIPrincipal* aLoadingPrincipal,
, mForcePreflight(aForcePreflight)
, mIsPreflight(aIsPreflight)
, mLoadTriggeredFromExternal(aLoadTriggeredFromExternal)
+ , mIsFromProcessingFrameAttributes(false)
{
// Only top level TYPE_DOCUMENT loads can have a null loadingPrincipal
MOZ_ASSERT(mLoadingPrincipal || aContentPolicyType == nsIContentPolicy::TYPE_DOCUMENT);
@@ -970,5 +974,19 @@ LoadInfo::GetIsTopLevelLoad(bool *aResult)
return NS_OK;
}
+void
+LoadInfo::SetIsFromProcessingFrameAttributes()
+{
+ mIsFromProcessingFrameAttributes = true;
+}
+
+NS_IMETHODIMP
+LoadInfo::GetIsFromProcessingFrameAttributes(bool *aIsFromProcessingFrameAttributes)
+{
+ MOZ_ASSERT(aIsFromProcessingFrameAttributes);
+ *aIsFromProcessingFrameAttributes = mIsFromProcessingFrameAttributes;
+ return NS_OK;
+}
+
} // namespace net
} // namespace mozilla
diff --git a/netwerk/base/LoadInfo.h b/netwerk/base/LoadInfo.h
index 2b1e8c9e8..a4ec25a9d 100644
--- a/netwerk/base/LoadInfo.h
+++ b/netwerk/base/LoadInfo.h
@@ -81,6 +81,7 @@ public:
void SetIsPreflight();
void SetUpgradeInsecureRequests();
+ void SetIsFromProcessingFrameAttributes();
private:
// private constructor that is only allowed to be called from within
@@ -157,6 +158,11 @@ private:
bool mForcePreflight;
bool mIsPreflight;
bool mLoadTriggeredFromExternal;
+
+ // Is true if this load was triggered by processing the attributes of the
+ // browsing context container.
+ // See nsILoadInfo.isFromProcessingFrameAttributes
+ bool mIsFromProcessingFrameAttributes;
};
} // namespace net
diff --git a/netwerk/base/nsILoadInfo.idl b/netwerk/base/nsILoadInfo.idl
index bc609c317..fc1aadd93 100644
--- a/netwerk/base/nsILoadInfo.idl
+++ b/netwerk/base/nsILoadInfo.idl
@@ -740,4 +740,11 @@ interface nsILoadInfo : nsISupports
* Note that the load for a sub-frame's document will return false here.
*/
[infallible] readonly attribute boolean isTopLevelLoad;
+
+ /**
+ * This attribute will be true if this is a load triggered by
+ * https://html.spec.whatwg.org/multipage/iframe-embed-object.html#process-the-iframe-attributes
+ * or https://html.spec.whatwg.org/multipage/obsolete.html#process-the-frame-attributes
+ */
+ [infallible] readonly attribute boolean isFromProcessingFrameAttributes;
};