[shotwell] Port to new SoupSession API

[Jens Georg <jensgeorg src gnome org>]

commit 826f2947caefe311006bc45e9420ed325002ad00
Author: Jens Georg <mail jensge org>
Date:   Sat Oct 8 16:50:36 2016 +0200

    Port to new SoupSession API
    
    Signed-off-by: Jens Georg <mail jensge org>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=767126

 configure.ac                                       |    2 +-
 plugins/common/RESTSupport.vala                    |    2 +-
 .../shotwell-publishing/FacebookPublishing.vala    |    6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0108f6e..c641f72 100644
--- a/configure.ac
+++ b/configure.ac
@@ -98,7 +98,7 @@ PKG_CHECK_MODULES(SHOTWELL, [
                              libexif >= 0.6.16
                              libgphoto2 >= 2.5.0
                              libraw >= 0.13.2
-                             libsoup-2.4 >= 2.26.0
+                             libsoup-2.4 >= 2.42.0
                              libxml-2.0 >= 2.6.32
                              sqlite3 >= 3.5.9
                              webkit2gtk-4.0
diff --git a/plugins/common/RESTSupport.vala b/plugins/common/RESTSupport.vala
index 09c28af..1a9052b 100644
--- a/plugins/common/RESTSupport.vala
+++ b/plugins/common/RESTSupport.vala
@@ -33,7 +33,7 @@ public abstract class Session {
 
     public Session(string? endpoint_url = null) {
         this.endpoint_url = endpoint_url;
-        soup_session = new Soup.SessionAsync();
+        soup_session = new Soup.Session ();
         this.soup_session.ssl_use_system_ca_file = true;
     }
     
diff --git a/plugins/shotwell-publishing/FacebookPublishing.vala 
b/plugins/shotwell-publishing/FacebookPublishing.vala
index 6aa2014..3fafe37 100644
--- a/plugins/shotwell-publishing/FacebookPublishing.vala
+++ b/plugins/shotwell-publishing/FacebookPublishing.vala
@@ -1416,8 +1416,8 @@ internal class GraphSession {
     private GraphMessage? current_message;
     
     public GraphSession() {
-        this.soup_session = new Soup.SessionAsync();
-        this.soup_session.request_unqueued.connect(on_request_unqueued);
+        this.soup_session = new Soup.Session ();
+        this.soup_session.request_unqueued.connect (on_request_unqueued);
         this.soup_session.timeout = 15;
         this.access_token = null;
         this.current_message = null;
@@ -1425,7 +1425,7 @@ internal class GraphSession {
     }
 
     ~GraphSession() {
-         soup_session.request_unqueued.disconnect(on_request_unqueued);
+         soup_session.request_unqueued.disconnect (on_request_unqueued);
      }
     
     private void manage_message(GraphMessage msg) {