RTCCertificate and RTCPeerConnection.generateCertificate added to JavaScript

third_party/WebKit/public/platform/WebRTCCertificate.h

Index: third_party/WebKit/public/platform/WebRTCCertificate.h
diff --git a/third_party/WebKit/Source/core/timing/PerformanceRenderTiming.h b/third_party/WebKit/public/platform/WebRTCCertificate.h
similarity index 50%
copy from third_party/WebKit/Source/core/timing/PerformanceRenderTiming.h
copy to third_party/WebKit/public/platform/WebRTCCertificate.h
index 4f8df46f5c3fedabed1e521774810660d5b6e270..112cb2451497cce01ffa09066291507b646c8548 100644
--- a/third_party/WebKit/Source/core/timing/PerformanceRenderTiming.h
+++ b/third_party/WebKit/public/platform/WebRTCCertificate.h
@@ -1,6 +1,5 @@
 /*
  * Copyright (C) 2015 Google Inc. All rights reserved.
- * Copyright (C) 2015 Intel Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -29,38 +28,48 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef PerformanceRenderTiming_h
-#define PerformanceRenderTiming_h
+#ifndef WebRTCCertificate_h
+#define WebRTCCertificate_h
 
-#include "core/timing/PerformanceEntry.h"
-#include "platform/heap/Handle.h"
-#include "wtf/Forward.h"
-#include "wtf/text/WTFString.h"
+#include "public/platform/WebRTCKeyType.h"
+#include "wtf/Noncopyable.h"
 
-namespace blink {
+namespace rtc {
+class RTCCertificate;
+template<class T>
+class scoped_refptr;
+}
 
-class Document;
+namespace blink {
 
-class PerformanceRenderTiming final : public PerformanceEntry {
-    DEFINE_WRAPPERTYPEINFO();
+// Interface defining what blink needs to know about certificates (abstracting away
+// Chrome and WebRTC layer implementation details). You can create shallow copies of the
+// WebRTCCertificate. When all copies are destroyed, the implementation-specific data must
+// be freed. WebRTCCertificate objects thus act like references to the reference counted
+// internal data.
+class WebRTCCertificate {
+    WTF_MAKE_NONCOPYABLE(WebRTCCertificate);
 public:
-    static PerformanceRenderTiming* create(Document* requestingDocument, unsigned sourceFrame, double startTime, double finishTime)
-    {
-        return new PerformanceRenderTiming(requestingDocument, sourceFrame, startTime, finishTime);
-    }
+    WebRTCCertificate() = default;
+    virtual ~WebRTCCertificate() = default;
 
-    unsigned sourceFrame() const;
+    // Copies the WebRTCCertificate object without copying the underlying
+    // implementation-specific (WebRTC layer) certificate. When all copies are destroyed
+    // the underlying data is freed.
+    virtual WebRTCCertificate* shallowCopy() const = 0;
 
-    DECLARE_VIRTUAL_TRACE();
+    virtual const WebRTCKeyType& keyType() const = 0;
 
-private:
-    PerformanceRenderTiming(Document* requestingDocument, unsigned sourceFrame, double startTime, double finishTime);
-    ~PerformanceRenderTiming() override;
+    // The date and time after which the certificate should be considered
+    // invalid. Expressed in time since 1970-01-01T00:00:00Z in milliseconds.
+    virtual double expires() const = 0;
 
-    unsigned m_sourceFrame;
-    RefPtrWillBeMember<Document> m_requestingDocument;
+    // Gets a raw pointer to a member value referencing the WebRTC layer version
+    // of the certificate. Using pointers because the blink layer does not have
+    // knowledge of the WebRTC class implementations.
+    virtual const rtc::scoped_refptr<rtc::RTCCertificate>* rtcCertificate() const = 0;
 };
 
 } // namespace blink
 
-#endif // PerformanceRenderTiming_h
+#endif // WebRTCCertificate_h