Bring framework and resources up-to-date.

osu.Desktop.VisualTests/Tests/TestCaseChatDisplay.cs

@@ -54,7 +54,7 @@ namespace osu.Desktop.Tests
                     flow = new FlowContainer
                     {
                         Direction = FlowDirection.VerticalOnly,
-                        SizeMode = InheritMode.X,
+                        RelativeSizeAxes = Axes.X,
                         LayoutDuration = 100,
                         LayoutEasing = EasingTypes.Out,
                         Padding = new Vector2(1, 1)

osu.Desktop.VisualTests/Tests/TestCaseGamefield.cs

@@ -31,8 +31,10 @@ namespace osu.Desktop.Tests
         {
             base.Reset();
 
-            ///create a new clock offset to 0.
-            localClock = new FramedOffsetClock(base.Clock) { Offset = -base.Clock.CurrentTime };
+            //ensure we are at offset 0
+            if (localClock == null)
+                localClock = new FramedOffsetClock(base.Clock);
+            localClock.Offset = -base.Clock.CurrentTime;
 
             List<HitObject> objects = new List<HitObject>();
 

osu.Desktop.VisualTests/Tests/TestCaseTextAwesome.cs

@@ -30,7 +30,7 @@ namespace osu.Desktop.Tests
 
             Add(flow = new FlowContainer()
             {
-                SizeMode = InheritMode.XY,
+                RelativeSizeAxes = Axes.Both,
                 Size = new Vector2(0.5f),
                 Anchor = Anchor.Centre,
                 Origin = Anchor.Centre