// static
LocalFrame* MixedContentChecker::inWhichFrameIsContentMixed(LocalFrame* frame, WebURLRequest::FrameType frameType, const KURL& url)
{
// We only care about subresource loads; top-level navigations cannot be mixed content. Neither can frameless requests.
if (frameType == WebURLRequest::FrameTypeTopLevel || !frame)
return nullptr;
// Check the top frame first.
if (Frame* top = frame->tree().top()) {
// FIXME: We need a way to access the top-level frame's SecurityOrigin when that frame
// is in a different process from the current frame. Until that is done, we bail out.
if (!top->isLocalFrame())
return nullptr;
LocalFrame* localTop = toLocalFrame(top);
measureStricterVersionOfIsMixedContent(localTop, url);
if (isMixedContent(localTop->document()->securityOrigin(), url))
return localTop;
}
measureStricterVersionOfIsMixedContent(frame, url);
if (isMixedContent(frame->document()->securityOrigin(), url))
return frame;
// No mixed content, no problem.
return nullptr;
}
// static
Frame* MixedContentChecker::inWhichFrameIsContentMixed(Frame* frame, WebURLRequest::FrameType frameType, const KURL& url)
{
// We only care about subresource loads; top-level navigations cannot be mixed content. Neither can frameless requests.
if (frameType == WebURLRequest::FrameTypeTopLevel || !frame)
return nullptr;
// Check the top frame first.
if (Frame* top = frame->tree().top()) {
measureStricterVersionOfIsMixedContent(top, url);
if (isMixedContent(top->securityContext()->getSecurityOrigin(), url))
return top;
}
measureStricterVersionOfIsMixedContent(frame, url);
if (isMixedContent(frame->securityContext()->getSecurityOrigin(), url))
return frame;
// No mixed content, no problem.
return nullptr;
}