Changed MessageReader so that it doesn't read from the socket if there are

remoting/protocol/fake_session.h

Index: remoting/protocol/fake_session.h
diff --git a/remoting/protocol/fake_session.h b/remoting/protocol/fake_session.h
index 62818e40cdb8d79fab5c32a05a12fd280211c8a5..062d5dda2cb579560f935624352efc7a70466239 100644
--- a/remoting/protocol/fake_session.h
+++ b/remoting/protocol/fake_session.h
@@ -29,8 +29,9 @@ class FakeSocket : public net::Socket {
 
   const std::string& written_data() { return written_data_; }
 
-  void AppendInputData(char* data, int data_size);
+  void AppendInputData(const char* data, int data_size);
   int input_pos() { return input_pos_; }
+  bool read_pending() { return read_pending_; }
 
   // net::Socket interface.
   virtual int Read(net::IOBuffer* buf, int buf_len,
@@ -64,7 +65,7 @@ class FakeUdpSocket : public net::Socket {
     return written_packets_;
   }
 
-  void AppendInputPacket(char* data, int data_size);
+  void AppendInputPacket(const char* data, int data_size);
   int input_pos() { return input_pos_; }
 
   // net::Socket interface.