fix(images): Images with margin were returning wrong measure size.

In situations where the measured size is required in the arranged phase, the measure value was reported without the margins, leading to broken layout in some situations.

src/Uno.UI/UI/Xaml/Controls/Image/Image.Android.cs

@@ -105,15 +105,17 @@ protected override void OnMeasure(int widthMeasureSpec, int heightMeasureSpec)
 				measuredSize = this.AdjustSize(availableSize, measuredSize);
 			}
 
-			measuredSize = measuredSize.LogicalToPhysicalPixels();
+			var physicalMeasuredSize = measuredSize
+				.LogicalToPhysicalPixels();
 
 			// Report our final dimensions.
-			SetMeasuredDimension(
-				(int)measuredSize.Width,
-				(int)measuredSize.Height
-			);
+			var width = (int)physicalMeasuredSize.Width;
+			var height = (int)physicalMeasuredSize.Height;
 
-			IFrameworkElementHelper.OnMeasureOverride(this);
+			SetMeasuredDimension(width, height);
+
+			IFrameworkElementHelper
+				.SizeThatFits(this, new Size(width, height).PhysicalToLogicalPixels());
 		}
 
 		partial void OnLayoutPartial(bool changed, int left, int top, int right, int bottom)

src/Uno.UI/UI/Xaml/Controls/Layouter/Layouter.Android.cs

@@ -63,10 +63,7 @@ protected Size MeasureChildOverride(View view, Size slotSize)
 			var ret = Uno.UI.Controls.BindableView.GetNativeMeasuredDimensionsFast(view)
 				.PhysicalToLogicalPixels();
 
-			ret.Width = Math.Min(slotSize.Width, ret.Width);
-			ret.Height = Math.Min(slotSize.Height, ret.Height);
-
-			return ret;
+			return ret.AtMost(slotSize);
 		}
 
 		protected abstract void MeasureChild(View view, int widthSpec, int heightSpec);