Add new countDeprecationCrossOriginIframe for deprecated counters

third_party/WebKit/Source/core/frame/Deprecation.cpp

Index: third_party/WebKit/Source/core/frame/Deprecation.cpp
diff --git a/third_party/WebKit/Source/core/frame/Deprecation.cpp b/third_party/WebKit/Source/core/frame/Deprecation.cpp
index 65f6557d7f49423e8b70a9ddeb444881b0fbeb22..1af294921bbf979b48e91c2e4f39db75c77f7371 100644
--- a/third_party/WebKit/Source/core/frame/Deprecation.cpp
+++ b/third_party/WebKit/Source/core/frame/Deprecation.cpp
@@ -151,6 +151,18 @@ void Deprecation::countDeprecationIfNotPrivateScript(v8::Isolate* isolate, Execu
     Deprecation::countDeprecation(context, feature);
 }
 
+void Deprecation::countDeprecationCrossOriginIframe(const Document& document, UseCounter::Feature feature)
+{
+    LocalFrame* frame = document.frame();
+    if (!frame)
+        return;
+    // Check to see if the frame can script into the top level document.
+    SecurityOrigin* securityOrigin = frame->securityContext()->securityOrigin();
+    Frame* top = frame->tree().top();
+    if (top && !securityOrigin->canAccess(top->securityContext()->securityOrigin()))
+        countDeprecation(frame, feature);
+}
+
 String Deprecation::deprecationMessage(UseCounter::Feature feature)
 {
     switch (feature) {
@@ -277,6 +289,7 @@ String Deprecation::deprecationMessage(UseCounter::Feature feature)
         return "The deviceorientationabsolute event is deprecated on insecure origins, and support will be removed in the future. You should consider switching your application to a secure origin, such as HTTPS. See https://goo.gl/rStTGz for more details.";
 
     case UseCounter::GeolocationInsecureOrigin:
+    case UseCounter::GeolocationInsecureOriginIframe:
         // TODO(jww): This message should be made less ambigous after WebView
         // is fixed so geolocation can be removed there. After that, this
         // should be updated to read similarly to GetUserMediaInsecureOrigin's
@@ -284,6 +297,7 @@ String Deprecation::deprecationMessage(UseCounter::Feature feature)
         return "getCurrentPosition() and watchPosition() are deprecated on insecure origins. To use this feature, you should consider switching your application to a secure origin, such as HTTPS. See https://goo.gl/rStTGz for more details.";
 
     case UseCounter::GetUserMediaInsecureOrigin:
+    case UseCounter::GetUserMediaInsecureOriginIframe:
         return "getUserMedia() no longer works on insecure origins. To use this feature, you should consider switching your application to a secure origin, such as HTTPS. See https://goo.gl/rStTGz for more details.";
 
     case UseCounter::EncryptedMediaInsecureOrigin: