Forward CSP violation reporting from RenderFrameProxy to RenderFrameImpl.

third_party/WebKit/Source/core/frame/csp/RemoteContentSecurityPolicy.cpp

+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "core/frame/csp/RemoteContentSecurityPolicy.h"
+
+#include "core/frame/RemoteFrameClient.h"
+#include "wtf/Assertions.h"
+#include "wtf/Compiler.h"
+
+namespace blink {
+
+// static
+RemoteContentSecurityPolicy* RemoteContentSecurityPolicy::create(RemoteFrameClient* remoteFrameClient)
+{
+    return new RemoteContentSecurityPolicy(remoteFrameClient);
+}
+
+RemoteContentSecurityPolicy::RemoteContentSecurityPolicy(RemoteFrameClient* remoteFrameClient)
+    : m_remoteFrameClient(remoteFrameClient)
+{
+    DCHECK(remoteFrameClient);
+}
+
+RemoteContentSecurityPolicy::~RemoteContentSecurityPolicy() {}
+
+DEFINE_TRACE(RemoteContentSecurityPolicy)
+{
+    visitor->trace(m_remoteFrameClient);
+    ContentSecurityPolicy::trace(visitor);
+}
+
+void RemoteContentSecurityPolicy::reportViolation(const String& directiveText, const String& effectiveDirective, const String& consoleMessage, const KURL& blockedURL, const Vector<String>& reportEndpoints, const String& header, ViolationType violationType, LocalFrame* contextFrame, RedirectStatus redirectStatus, int contextLine)
+{
+    DCHECK(violationType == URLViolation || blockedURL.isEmpty());
+    DCHECK(!contextFrame);
+
+    // We don't want to disclose line numbers to a remote frame.
+    ALLOW_UNUSED_LOCAL(contextLine);
+
+    m_remoteFrameClient->forwardContentSecurityPolicyViolation(
+        directiveText,
+        effectiveDirective,
+        consoleMessage,
+        blockedURL,
+        reportEndpoints,
+        header,
+        violationType,
+        redirectStatus == RedirectStatus::FollowedRedirect);
+}
+
+} // namespace blink