Move JavaScript to root lib/ folder

lib/renderer/web-view/web-view-constants.js

@@ -0,0 +1,29 @@
+module.exports = {
+  // Attributes.
+  ATTRIBUTE_ALLOWTRANSPARENCY: 'allowtransparency',
+  ATTRIBUTE_AUTOSIZE: 'autosize',
+  ATTRIBUTE_MAXHEIGHT: 'maxheight',
+  ATTRIBUTE_MAXWIDTH: 'maxwidth',
+  ATTRIBUTE_MINHEIGHT: 'minheight',
+  ATTRIBUTE_MINWIDTH: 'minwidth',
+  ATTRIBUTE_NAME: 'name',
+  ATTRIBUTE_PARTITION: 'partition',
+  ATTRIBUTE_SRC: 'src',
+  ATTRIBUTE_HTTPREFERRER: 'httpreferrer',
+  ATTRIBUTE_NODEINTEGRATION: 'nodeintegration',
+  ATTRIBUTE_PLUGINS: 'plugins',
+  ATTRIBUTE_DISABLEWEBSECURITY: 'disablewebsecurity',
+  ATTRIBUTE_ALLOWPOPUPS: 'allowpopups',
+  ATTRIBUTE_PRELOAD: 'preload',
+  ATTRIBUTE_USERAGENT: 'useragent',
+  ATTRIBUTE_BLINKFEATURES: 'blinkfeatures',
+
+  // Internal attribute.
+  ATTRIBUTE_INTERNALINSTANCEID: 'internalinstanceid',
+
+  // Error messages.
+  ERROR_MSG_ALREADY_NAVIGATED: 'The object has already navigated, so its partition cannot be changed.',
+  ERROR_MSG_CANNOT_INJECT_SCRIPT: '<webview>: ' + 'Script cannot be injected into content until the page has loaded.',
+  ERROR_MSG_INVALID_PARTITION_ATTRIBUTE: 'Invalid partition attribute.',
+  ERROR_MSG_INVALID_PRELOAD_ATTRIBUTE: 'Only "file:" protocol is supported in "preload" attribute.'
+};