fix: Rename Generator to CodeGenerator (#6585)

Stops collisions with ES6's Generator.
The old Blockly.Generator still exists as a name, but is now deprecated.

demos/blockfactory/analytics.js

@@ -194,4 +194,3 @@ BlocklyDevTools.Analytics.sendQueued = function() {
   // stub
   this.LOG_TO_CONSOLE_ && console.log('Analytics.sendQueued');
 };
-

demos/code/code.js

@@ -373,7 +373,7 @@ Code.renderContent = function() {
 
 /**
  * Attempt to generate the code and display it in the UI, pretty printed.
- * @param generator {!Blockly.Generator} The generator to use.
+ * @param generator {!Blockly.CodeGenerator} The generator to use.
  */
 Code.attemptCodeGeneration = function(generator) {
   var content = document.getElementById('content_' + Code.selected);
@@ -388,7 +388,7 @@ Code.attemptCodeGeneration = function(generator) {
 
 /**
  * Check whether all blocks in use have generator functions.
- * @param generator {!Blockly.Generator} The generator to use.
+ * @param generator {!Blockly.CodeGenerator} The generator to use.
  */
 Code.checkAllGeneratorFunctionsDefined = function(generator) {
   var blocks = Code.workspace.getAllBlocks(false);

demos/mobile/android/build.gradle

@@ -1,14 +1,14 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    
+
     repositories {
         google()
         jcenter()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.2.0'
-        
+
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

demos/mobile/ios/Blockly WebView/ViewController.swift

@@ -15,9 +15,9 @@ class ViewController: UIViewController, WKUIDelegate {
     /// The name used to reference this iOS object when executing callbacks from the JS code.
     /// If this value is changed, it should also be changed in the `CODE_GENERATOR_BRIDGE_JS` file.
     fileprivate static let HOST_HTML = "Blockly/webview.html"
-    
+
     @IBOutlet weak var webView: WKWebView!
- 
+
     /// Additional setup after loading the UI NIB.
     override func viewDidLoad() {
         super.viewDidLoad()
@@ -25,7 +25,7 @@ class ViewController: UIViewController, WKUIDelegate {
         // Do any additional setup after loading the view, typically from a nib.
         loadWebContent()
     }
-    
+
     /// Load the root HTML page into the webview.
     func loadWebContent() {
         if let htmlUrl = Bundle.main.url(forResource: "webview", withExtension: "html",
@@ -41,7 +41,7 @@ class ViewController: UIViewController, WKUIDelegate {
                  runJavaScriptAlertPanelWithMessage message: String,
                  initiatedByFrame frame: WKFrameInfo,
                  completionHandler: @escaping () -> Void) {
-        
+
         let alert = UIAlertController(title: nil, message: message, preferredStyle: .alert)
         let title = NSLocalizedString("OK", comment: "OK Button")
         let ok = UIAlertAction(title: title, style: .default) { (action: UIAlertAction) -> Void in
@@ -51,25 +51,25 @@ class ViewController: UIViewController, WKUIDelegate {
         present(alert, animated: true)
         completionHandler()
     }
-    
+
     /// Handle window.confirm() with a native dialog.
     func webView(_ webView: WKWebView,
                  runJavaScriptConfirmPanelWithMessage message: String,
                  initiatedByFrame frame: WKFrameInfo,
                  completionHandler: @escaping (Bool) -> Void) {
-        
+
         let alert = UIAlertController(title: nil, message: message, preferredStyle: .alert)
         let closeAndHandle = { (okayed: Bool) in
             alert.dismiss(animated: true, completion: nil)
             completionHandler(okayed)
         }
-        
+
         let okTitle = NSLocalizedString("OK", comment: "OK button title")
         let ok = UIAlertAction(title: okTitle, style: .default) { (action: UIAlertAction) -> Void in
             closeAndHandle(true)
         }
         alert.addAction(ok)
-        
+
         let cancelTitle = NSLocalizedString("Cancel", comment: "Cancel button title")
         let cancel = UIAlertAction(title: cancelTitle, style: .default) {
             (action: UIAlertAction) -> Void in
@@ -78,34 +78,33 @@ class ViewController: UIViewController, WKUIDelegate {
         alert.addAction(cancel)
         present(alert, animated: true)
     }
-    
+
     /// Handle window.prompt() with a native dialog.
     func webView(_ webView: WKWebView,
                  runJavaScriptTextInputPanelWithPrompt prompt: String,
                  defaultText: String?,
                  initiatedByFrame frame: WKFrameInfo,
                  completionHandler: @escaping (String?) -> Void) {
-        
+
         let alert = UIAlertController(title: prompt, message: nil, preferredStyle: .alert)
-        
+
         alert.addTextField { (textField) in
             textField.text = defaultText
         }
-        
+
         let okTitle = NSLocalizedString("OK", comment: "OK button title")
         let okAction = UIAlertAction(title: okTitle, style: .default) { (_) in
             let textInput = alert.textFields![0] as UITextField
             completionHandler(textInput.text)
         }
         alert.addAction(okAction)
-        
+
         let cancelTitle = NSLocalizedString("Cancel", comment: "Cancel button title")
         let cancelAction = UIAlertAction(title: cancelTitle, style: .cancel) { (_) in
             completionHandler(nil)
         }
         alert.addAction(cancelAction)
-        
+
         present(alert, animated: true)
     }
 }
-