Plumb document's strict mixed content checking for RemoteFrames

third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp

Index: third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp
diff --git a/third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp b/third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp
index df4026a450460aac554713549c222cc46baa6931..aef5c163ceb6a2610df277dbfee1855e38b76d24 100644
--- a/third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp
+++ b/third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp
@@ -873,6 +873,13 @@ void FrameLoaderClientImpl::didChangeName(const String& name)
     m_webFrame->client()->didChangeName(m_webFrame, name);
 }
 
+void FrameLoaderClientImpl::didEnforceStrictMixedContentChecking()
+{
+    if (!m_webFrame->client())
+        return;
+    m_webFrame->client()->didEnforceStrictMixedContentChecking();
+}
+
 void FrameLoaderClientImpl::didChangeSandboxFlags(Frame* childFrame, SandboxFlags flags)
 {
     if (!m_webFrame->client())