Fix line too long lint errors

Summary:
Many lines that are too long contain URLs. This diff adds
url-like lines to the list of exceptions to 80-char limits. It also
fixed the locations in folly with line-too-long errors.

Test Plan: arc lint on folly, see no line-too-long errors.

Reviewed By: robbert@fb.com

Subscribers: sdwilsh, njormrod, folly-diffs@

FB internal diff: D1644151

Tasks: 5486739

Signature: t1:1644151:1414779408:76bcec1d14daaa8ed071c715bf26b108c8fe4b87

folly/test/SocketAddressTest.cpp

@@ -657,9 +657,11 @@ void testSetFromSocket(const SocketAddress *serverBindAddr,
 
   sockaddr_storage acceptAddr;
   socklen_t acceptAddrLen = sizeof(acceptAddr);
-  int serverSock = accept(listenSock, reinterpret_cast<sockaddr*>(&acceptAddr), &acceptAddrLen);
+  int serverSock = accept(listenSock,
+      reinterpret_cast<sockaddr*>(&acceptAddr), &acceptAddrLen);
   REQUIRE_ERRNO(serverSock > 0, "failed to accept");
-  acceptAddrRet->setFromSockaddr(reinterpret_cast<sockaddr*>(&acceptAddr), acceptAddrLen);
+  acceptAddrRet->setFromSockaddr(
+      reinterpret_cast<sockaddr*>(&acceptAddr), acceptAddrLen);
 
   serverAddrRet->setFromLocalAddress(serverSock);
   serverPeerAddrRet->setFromPeerAddress(serverSock);