Flag features that mention Google in the "source" tag (close #6135)

modules/validations/incompatible_source.js

@@ -0,0 +1,33 @@
+import { t } from '../util/locale';
+import { utilDisplayLabel } from '../util';
+import { validationIssue, validationIssueFix } from '../core/validator';
+
+
+export function validationIncompatibleSource() {
+    var type = 'incompatible_source';
+
+    var validation = function(entity, context) {
+
+        if (entity.tags && entity.tags.source && entity.tags.source.toLowerCase().match(/google/)) {
+            return [new validationIssue({
+                type: type,
+                severity: 'warning',
+                message: t('issues.incompatible_source.google.feature.message', {
+                    feature: utilDisplayLabel(entity, context),
+                }),
+                tooltip: t('issues.incompatible_source.google.tip'),
+                entities: [entity],
+                fixes: [
+                    new validationIssueFix({
+                        title: t('issues.fix.remove_proprietary_data.title')
+                    })
+                ]
+            })];
+        }
+        return [];
+    };
+
+    validation.type = type;
+
+    return validation;
+}

modules/validations/index.js

@@ -2,6 +2,7 @@ export { validationAlmostJunction } from './almost_junction';
 export { validationCrossingWays } from './crossing_ways';
 export { validationDisconnectedWay } from './disconnected_way';
 export { validationGenericName } from './generic_name';
+export { validationIncompatibleSource } from './incompatible_source';
 export { validationManyDeletions } from './many_deletions';
 export { validationMaprules } from './maprules';
 export { validationMissingRole } from './missing_role';