Prep-CL for adding new RTCStatsMeember types in WebRTC repo.

content/renderer/media/rtc_peer_connection_handler_unittest.cc

Index: content/renderer/media/rtc_peer_connection_handler_unittest.cc
diff --git a/content/renderer/media/rtc_peer_connection_handler_unittest.cc b/content/renderer/media/rtc_peer_connection_handler_unittest.cc
index 3e0ecf8e86e397284f9efd2e13ff226564d81ad6..c9d99a01b906141671adafdb0ef48b69d8dfed2d 100644
--- a/content/renderer/media/rtc_peer_connection_handler_unittest.cc
+++ b/content/renderer/media/rtc_peer_connection_handler_unittest.cc
@@ -720,6 +720,12 @@ TEST_F(RTCPeerConnectionHandlerTest, GetRTCStats) {
       for (size_t i = 0; i < stats->membersCount(); ++i) {
         std::unique_ptr<blink::WebRTCStatsMember> member =
             stats->getMember(i);
+        // TODO(hbos): A WebRTC-change is adding new members, this would cause
+        // not all members to be defined. This if-statement saves Chromium from
+        // crashing. As soon as the change has been rolled in, I will update
+        // this test. crbug.com/627816
+        if (!member->isDefined())
+          continue;
         EXPECT_TRUE(member->isDefined());
         members.insert(member->type());
         switch (member->type()) {