fix(android): use correct blob for toImage()

[garymathews]

• Override handleToImage to return correct Blob

TEST CASE

const Map = require('ti.map');

const win = Ti.UI.createWindow({ backgroundColor: 'white' });

const img = Ti.UI.createImageView({
    width: 28,
    height: 28,
    image: 'appicon.png'
});

const map = Map.createView({
    region: { latitude: -33.87365, longitude: 151.20689, latitudeDelta: 0.1, longitudeDelta: 0.1 },
    annotations: [
        Map.createAnnotation({
            latitude: -33.87365, 
            longitude: 151.20689,
            title: 'Icon',
            image: img.toImage()
        })
    ],
});

win.add(map);
win.open();

• Should see icon at center of map

JIRA Ticket

[build]

	Messages
📖	💾 Here's the generated SDK zipfile.
📖	✊ The commits in this PR match our conventions! Feel free to Rebase and Merge this PR when ready.
📖	✅ All tests are passing Nice one! All 6623 tests are passing. (There are 711 skipped tests not included in that total)

Generated by 🚫 dangerJS against 5c09034

[jquick-axway]

CR: Pass

[sgtcoolguy]

@garymathews Any reason this shouldn't go into 8.3.0?

[ssjsamir]

FR Passed: Able to see an icon in the middle of the app using the code mentioned above.

Test Environment

MacOS Catalina 10.15.1 beta
Xcode 11
Node.js 10.16.3
iphone 8 13.2
"NPM":"4.2.15-1","CLI":"7.1.2-7"
Pixel XL (10.0)