Non functional change: Move Requester to cc file

webrtc/p2p/stunprober/stunprober.h

Index: webrtc/p2p/stunprober/stunprober.h
diff --git a/webrtc/p2p/stunprober/stunprober.h b/webrtc/p2p/stunprober/stunprober.h
index e49b5f7378b2ed22630413bf87bbe5d12e454d9a..9352e36dbc574f2346046381b73484939c792a30 100644
--- a/webrtc/p2p/stunprober/stunprober.h
+++ b/webrtc/p2p/stunprober/stunprober.h
@@ -192,80 +192,9 @@ class StunProber {
 
  private:
   // A requester tracks the requests and responses from a single socket to many
-  // STUN servers
-  class Requester {
-   public:
-    // Each Request maps to a request and response.
-    struct Request {
-      // Actual time the STUN bind request was sent.
-      int64 sent_time_ms = 0;
-      // Time the response was received.
-      int64 received_time_ms = 0;
+  // STUN servers.
+  class Requester;
 
-      // See whether the observed address returned matches the
-      // local address as in StunProber.local_addr_.
-      bool behind_nat = false;
-
-      // Server reflexive address from STUN response for this given request.
-      rtc::SocketAddress srflx_addr;
-
-      rtc::IPAddress server_addr;
-
-      int64 rtt() { return received_time_ms - sent_time_ms; }
-      void ProcessResponse(rtc::ByteBuffer* message,
-                           int buf_len,
-                           const rtc::IPAddress& local_addr);
-    };
-
-    // StunProber provides |server_ips| for Requester to probe. For shared
-    // socket mode, it'll be all the resolved IP addresses. For non-shared mode,
-    // it'll just be a single address.
-    Requester(StunProber* prober,
-              ServerSocketInterface* socket,
-              const std::vector<rtc::SocketAddress>& server_ips);
-    virtual ~Requester();
-
-    // There is no callback for SendStunRequest as the underneath socket send is
-    // expected to be completed immediately. Otherwise, it'll skip this request
-    // and move to the next one.
-    void SendStunRequest();
-
-    void ReadStunResponse();
-
-    // |result| is the positive return value from RecvFrom when data is
-    // available.
-    void OnStunResponseReceived(int result);
-
-    const std::vector<Request*>& requests() { return requests_; }
-
-    // Whether this Requester has completed all requests.
-    bool Done() {
-      return static_cast<size_t>(num_request_sent_) == server_ips_.size();
-    }
-
-   private:
-    Request* GetRequestByAddress(const rtc::IPAddress& ip);
-
-    StunProber* prober_;
-
-    // The socket for this session.
-    rtc::scoped_ptr<ServerSocketInterface> socket_;
-
-    // Temporary SocketAddress and buffer for RecvFrom.
-    rtc::SocketAddress addr_;
-    rtc::scoped_ptr<rtc::ByteBuffer> response_packet_;
-
-    std::vector<Request*> requests_;
-    std::vector<rtc::SocketAddress> server_ips_;
-    int16 num_request_sent_ = 0;
-    int16 num_response_received_ = 0;
-
-    rtc::ThreadChecker& thread_checker_;
-
-    DISALLOW_COPY_AND_ASSIGN(Requester);
-  };
-
- private:
   void OnServerResolved(int index, int result);
 
   bool Done() {