MediaStream API: Add a missing state to RTCPeerConnection
https://bugs.webkit.org/show_bug.cgi?id=106017

Reviewed by Adam Barth.

Adding the missing ReadyStateHaveRemoteOffer which will show up in the spec soon.

Source/Platform:

* chromium/public/WebRTCPeerConnectionHandlerClient.h:

Source/WebCore:

Not testable, just another state.

* Modules/mediastream/RTCPeerConnection.cpp:
(WebCore::RTCPeerConnection::readyState):
* platform/mediastream/RTCPeerConnectionHandlerClient.h:

Source/WebKit/chromium:

* src/AssertMatchingEnums.cpp:


git-svn-id: https://svn.webkit.org/repository/webkit/trunk/Source/Platform/chromium/public@138738 268f45cc-cd09-0410-ab3c-d52691b4dbfc