Experimental support for SSL in platform apps sockets.

chrome/browser/extensions/api/socket/socket.h

Index: chrome/browser/extensions/api/socket/socket.h
diff --git a/chrome/browser/extensions/api/socket/socket.h b/chrome/browser/extensions/api/socket/socket.h
index 60feeebb76ec72efde496620cbe6af8ad5aa7041..4c9692e758778c416d2924c29c2106378ce53383 100644
--- a/chrome/browser/extensions/api/socket/socket.h
+++ b/chrome/browser/extensions/api/socket/socket.h
@@ -39,6 +39,9 @@ class Socket : public APIResource {
   virtual void Connect(const std::string& address,
                        int port,
                        const CompletionCallback& callback) = 0;
+  virtual void PerformSSLHandshake(const std::string& ssl_hostname,
+                                   int ssl_port,
+                                   const CompletionCallback& callback);
   virtual void Disconnect() = 0;
   virtual int Bind(const std::string& address, int port) = 0;
 
@@ -77,6 +80,7 @@ class Socket : public APIResource {
  protected:
   explicit Socket(APIResourceEventNotifier* event_notifier);
 
+  bool write_queue_empty() const;
   void WriteData();
   virtual int WriteImpl(net::IOBuffer* io_buffer,
                         int io_buffer_size,