Ability to persist RTCCertificate in IndexedDB (enables cloning).

chrome/browser/media/webrtc_browsertest_base.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_MEDIA_WEBRTC_BROWSERTEST_BASE_H_
 #define CHROME_BROWSER_MEDIA_WEBRTC_BROWSERTEST_BASE_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 87 matching lines @@
 
   // Sets up a peer connection in the tab and adds the current local stream
   // (which you can prepare by calling one of the GetUserMedia* methods above).
   // Optionally, |certificate_keygen_algorithm| is JavaScript for an
   // |AlgorithmIdentifier| to be used as parameter to
   // |RTCPeerConnection.generateCertificate|. The resulting certificate will be
   // used by the peer connection. Or use |kUseDefaultCertKeygen| to use a
   // certificate.
   void SetupPeerconnectionWithLocalStream(
       content::WebContents* tab,
-      std::string certificate_keygen_algorithm = kUseDefaultCertKeygen) const;
-
+      const std::string& certificate_keygen_algorithm =
+          kUseDefaultCertKeygen) const;
   // Same as above but does not add the local stream.
   void SetupPeerconnectionWithoutLocalStream(
       content::WebContents* tab,
-      std::string certificate_keygen_algorithm = kUseDefaultCertKeygen) const;
+      const std::string& certificate_keygen_algorithm =
+          kUseDefaultCertKeygen) const;
+  // Same as |SetupPeerconnectionWithLocalStream| except a certificate is
+  // specified, which is a reference to an |RTCCertificate| object.
+  void SetupPeerconnectionWithCertificateAndLocalStream(
+      content::WebContents* tab,
+      const std::string& certificate) const;
+  // Same as above but does not add the local stream.
+  void SetupPeerconnectionWithCertificateWithoutLocalStream(
+      content::WebContents* tab,
+      const std::string& certificate) const;
 
   // Exchanges offers and answers between the peer connections in the
   // respective tabs. Before calling this, you must have prepared peer
   // connections in both tabs and configured them as you like (for instance by
   // calling SetupPeerconnectionWithLocalStream).
   // If |video_codec| is not |kUseDefaultVideoCodec|, the SDP offer is modified
   // (and SDP answer verified) so that the specified video codec (case-sensitive
   // name) is used during the call instead of the default one.
   void NegotiateCall(
       content::WebContents* from_tab,
@@ skipping 21 matching lines @@
 
   // Methods to check what devices we have on the system.
   bool HasWebcamAvailableOnSystem(content::WebContents* tab_contents) const;
 
   // Returns true if we're on WinXP, that lovely operating system of bliss.
   bool OnWinXp() const;
 
   // Returns true if we're on win 8.
   bool OnWin8() const;
 
+  void OpenDatabase(content::WebContents* tab) const;
+  void CloseDatabase(content::WebContents* tab) const;
+  void DeleteDatabase(content::WebContents* tab) const;
+
+  void GenerateAndCloneCertificate(content::WebContents* tab,
+                                   const std::string& keygen_algorithm) const;
+
  private:
   void CloseInfoBarInTab(content::WebContents* tab_contents,
                          infobars::InfoBar* infobar) const;
 
   std::string CreateLocalOffer(
       content::WebContents* from_tab,
       std::string default_video_codec = kUseDefaultVideoCodec) const;
   std::string CreateAnswer(
       std::string local_offer,
       content::WebContents* to_tab,
       std::string default_video_codec = kUseDefaultVideoCodec) const;
   void ReceiveAnswer(const std::string& answer,
                      content::WebContents* from_tab) const;
   void GatherAndSendIceCandidates(content::WebContents* from_tab,
                                   content::WebContents* to_tab) const;
 
   infobars::InfoBar* GetUserMediaAndWaitForInfoBar(
       content::WebContents* tab_contents,
       const std::string& constraints) const;
 
   bool detect_errors_in_javascript_;
 
   DISALLOW_COPY_AND_ASSIGN(WebRtcTestBase);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_WEBRTC_BROWSERTEST_BASE_H_