bug 511618 - Run convert to lambda on org.eclipse.jface

Change-Id: I4643edfd05dc4424ade25e1ddb61e1a48bd84644
Signed-off-by: Fabian Pfaff <fabian.pfaff@vogella.com>
diff --git a/bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceConverter.java b/bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceConverter.java
index 7e3c586..7d9611f 100644
--- a/bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceConverter.java
+++ b/bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceConverter.java
@@ -92,15 +92,12 @@
 
 	static {
 		Display display = Display.getDefault();
-		display.asyncExec(new Runnable() {
-			@Override
-			public void run() {
-				// Ensure that the deprecated FONTDATA_DEFAULT_DEFAULT and
-				// FONTDATA_ARRAY_DEFAULT values
-				// are initialized as soon as possible
-				FONTDATA_ARRAY_DEFAULT_DEFAULT = getFontDataArrayDefaultDefault();
-				FONTDATA_DEFAULT_DEFAULT = getFontDataArrayDefaultDefault()[0];
-			}
+		display.asyncExec(() -> {
+			// Ensure that the deprecated FONTDATA_DEFAULT_DEFAULT and
+			// FONTDATA_ARRAY_DEFAULT values
+			// are initialized as soon as possible
+			FONTDATA_ARRAY_DEFAULT_DEFAULT = getFontDataArrayDefaultDefault();
+			FONTDATA_DEFAULT_DEFAULT = getFontDataArrayDefaultDefault()[0];
 		});
 	}
 
diff --git a/bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/DecorationOverlayIcon.java b/bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/DecorationOverlayIcon.java
index bb69687..7f18fa4 100644
--- a/bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/DecorationOverlayIcon.java
+++ b/bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/DecorationOverlayIcon.java
@@ -69,12 +69,7 @@
 				return value;
 			}
 		};
-		this.size = new Supplier<Point>() {
-			@Override
-			public Point get() {
-				return sizeValue;
-			}
-		};
+		this.size = () -> sizeValue;
     }
 
     /**
@@ -126,12 +121,9 @@
 			int quadrant) {
 		this.referenceImageOrDescriptor = baseImageDescriptor;
 		this.overlays = createArrayFrom(overlayImageDescriptor, quadrant);
-		this.size = new Supplier<Point>() {
-			@Override
-			public Point get() {
-				ImageData data = baseImageData.get();
-				return new Point(data.width, data.height);
-			}
+		this.size = () -> {
+			ImageData data = baseImageData.get();
+			return new Point(data.width, data.height);
 		};
 		this.baseImageData = new Supplier<ImageData>() {
 			private ImageData value;