Enable peerconnection to use the NSS RNG.

content/renderer/media/media_stream_dependency_factory.cc

Index: content/renderer/media/media_stream_dependency_factory.cc
===================================================================
--- content/renderer/media/media_stream_dependency_factory.cc	(revision 160712)
+++ content/renderer/media/media_stream_dependency_factory.cc	(working copy)
@@ -19,6 +19,7 @@
 #include "content/renderer/p2p/ipc_socket_factory.h"
 #include "content/renderer/p2p/port_allocator.h"
 #include "jingle/glue/thread_wrapper.h"
+#include "net/socket/nss_ssl_util.h"

[Ryan Sleevi, 2012/10/10 23:59:15]

#if !defined(USE_OPENSSL)
#include "net/socket/nss_ssl_util.h"
#endif

(moved to line 27)

Not sure if Android is using this code yet, but Android won't have this function

[Ronghua Wu (Left Chromium), 2012/10/11 00:17:18]

Done.

 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebMediaStreamComponent.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebMediaStreamDescriptor.h"
@@ -352,10 +353,14 @@
         new content::IpcPacketSocketFactory(p2p_socket_dispatcher_));
   }
 
+  // Init NSS which will be needed by PeerConnection.

[ekr, 2012/10/10 23:48:34]

I may have lost the thread but I thought we needed ForceNoNSSDbInit() here.

[Ronghua Wu (Left Chromium), 2012/10/11 00:17:18]

Last reply from Ryan seems to say the ForceNSSNoDBInit is not needed. Maybe I
took it wrong.

[Ryan Sleevi, 2012/10/11 00:26:06]

No, you are correct, it is not needed.

If/when it is, the ChromeRenderProcessObserver should be doing it, as part of
the sandbox prep.

+  net::EnsureNSSSSLInit();

[Sergey Ulanov, 2012/10/10 23:59:01]

NSS is initialized in
ChromeRenderProcessObserver::ChromeRenderProcessObserver(). maybe it's better to
change that function to call net::EnsureNSSSSLInit() instead of
crypto::EnsureNSSInit()

[Ryan Sleevi, 2012/10/10 23:59:15]

#if !defined(USE_OPENSSL)
// Init NSS which will be needed by PeerConnection
net::EnsureNSSSSLInit();
#endif

[Ronghua Wu (Left Chromium), 2012/10/11 00:17:18]

Done.

+
   if (!CreatePeerConnectionFactory()) {
     LOG(ERROR) << "Could not create PeerConnection factory";
     return false;
   }
+

[ekr, 2012/10/10 23:48:34]

Whitespace only change.

[Ronghua Wu (Left Chromium), 2012/10/11 00:17:18]

Done.

   return true;
 }