Place Edge browser userdata directory in metadata space of workspace

The userdata directory for the Edge browser is currently placed as an
immediate child of the workspace directory (if existing), thus mixing up
with actual projects in the workspace. With this change, the directory
is placed in the metadata folder of the SWT bundle within the workspace.

Author: HeikoKlare

bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/Workbench.java

@@ -147,6 +147,7 @@
 import org.eclipse.osgi.util.NLS;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.SWTException;
+import org.eclipse.swt.browser.Browser;
 import org.eclipse.swt.custom.BusyIndicator;
 import org.eclipse.swt.graphics.DeviceData;
 import org.eclipse.swt.graphics.FontData;
@@ -525,9 +526,10 @@ private static void setEdgeDataDirectory(Display display) {
 			return;
 		}
 		try {
-			URI workspaceLocationURI = workspaceLocation.getURL().toURI();
-			display.setData(EDGE_USER_DATA_FOLDER, Paths.get(workspaceLocationURI).toString());
-		} catch (URISyntaxException e) {
+			URI swtMetadataLocationURI = workspaceLocation
+					.getDataArea(FrameworkUtil.getBundle(Browser.class).getSymbolicName()).toURI();
+			display.setData(EDGE_USER_DATA_FOLDER, Paths.get(swtMetadataLocationURI).toString());
+		} catch (URISyntaxException | IOException e) {
 			WorkbenchPlugin.log("Invalid workspace location to be set for Edge browser.", e); //$NON-NLS-1$
 		}
 	}