Merge pull request #8129 from owncloud/core-svgsupport

Moved SVGSupport call to use OC.Util.SVGSupport()

core/js/js.js

 	 */
 	imagePath:function(app,file){
 		if(file.indexOf('.')==-1){//if no extension is given, use png or svg depending on browser support
-			file+=(SVGSupport())?'.svg':'.png';
+			file+=(OC.Util.hasSVGSupport())?'.svg':'.png';
 		}
 		return OC.filePath(app,'img',file);
 	},
 							throw e;
 						});
 					}
-					if(!SVGSupport()) {
+					if(!OC.Util.hasSVGSupport()) {
 						OC.Util.replaceSVG();
 					}
 				}).show();
 		initSessionHeartBeat();
 	}
 
-	if(!SVGSupport()){ //replace all svg images with png images for browser that dont support svg
+	if(!OC.Util.hasSVGSupport()){ //replace all svg images with png images for browser that dont support svg
 		OC.Util.replaceSVG();
 	}else{
 		SVGSupport.checkMimeType();

core/js/tests/specs/coreSpec.js

 		});
 		describe('Images', function() {
 			it('Generates image path with given extension', function() {
-				var svgSupportStub = sinon.stub(window, 'SVGSupport', function() { return true; });
+				var svgSupportStub = sinon.stub(OC.Util, 'hasSVGSupport', function() { return true; });
 				expect(OC.imagePath('core', 'somefile.jpg')).toEqual(OC.webroot + '/core/img/somefile.jpg');
 				expect(OC.imagePath(TESTAPP, 'somefile.jpg')).toEqual(TESTAPP_ROOT + '/img/somefile.jpg');
 				svgSupportStub.restore();
 			});
 			it('Generates image path with svg extension when svg support exists', function() {
-				var svgSupportStub = sinon.stub(window, 'SVGSupport', function() { return true; });
+				var svgSupportStub = sinon.stub(OC.Util, 'hasSVGSupport', function() { return true; });
 				expect(OC.imagePath('core', 'somefile')).toEqual(OC.webroot + '/core/img/somefile.svg');
 				expect(OC.imagePath(TESTAPP, 'somefile')).toEqual(TESTAPP_ROOT + '/img/somefile.svg');
 				svgSupportStub.restore();
 			});
 			it('Generates image path with png ext when svg support is not available', function() {
-				var svgSupportStub = sinon.stub(window, 'SVGSupport', function() { return false; });
+				var svgSupportStub = sinon.stub(OC.Util, 'hasSVGSupport', function() { return false; });
 				expect(OC.imagePath('core', 'somefile')).toEqual(OC.webroot + '/core/img/somefile.png');
 				expect(OC.imagePath(TESTAPP, 'somefile')).toEqual(TESTAPP_ROOT + '/img/somefile.png');
 				svgSupportStub.restore();