[6_1_X][TIMOB-24728] Fix TiScrollViewLayout.getLayout()

[garymathews]

• Fix TiScrollViewLayout getLayout method

TEST CASE

var win1 = Ti.UI.createWindow();

var button = Ti.UI.createButton({
    title: "open window"
});

button.addEventListener("click", function() {
    createScrollViewWindow();
});

win1.add(button);
win1.open();

function createScrollViewWindow() {
    var win = Ti.UI.createWindow({
        title: "test scrollview",
        backgroundColor: '#fff'
    });

    var scrollView = Ti.UI.createScrollView({
        height: Ti.UI.FILL,
        layout: 'vertical'
    });

    var label = Ti.UI.createLabel({
        text: "scrollview",
        color: "#000"
    });
    var buttonClose = Ti.UI.createButton({
        title: "close"
    });
    buttonClose.addEventListener("click", function() {
        win.close();
    });

    var row1 = Ti.UI.createTableViewRow({});
    var labelrow1 = Ti.UI.createLabel({
        text: "row 1",
        color: "#000",
    });
    row1.add(labelrow1);

    var table = Ti.UI.createTableView({
        data: [row1],
        borderColor: "transparent",
        rowBackgroundColor: "white",
        height: Ti.UI.SIZE
    });

    scrollView.add(label);
    scrollView.add(table);
    scrollView.add(buttonClose);
    win.add(scrollView);
    win.open();
}

JIRA Ticket

[jquick-axway]

CR: Pass

[longton95]

FR passed.

Tested using the test case above, the application no longer crashes when the window containing a TableView in a ScrollView is closed.

ENV

SDK Version : Local 6.1.0
Mac OS Version : 10.12.4
Appc CLI : 6.2.1
Appc NPM : 4.2.9
Node : v6.10.3
Device: Nexus 5x(6.0.1), Pixel XL(7.1.2)
Emulator: (7.0), (6.0), (4.4.2)