[DevTools] Turn ConsoleModel into a singleton

This effectively merges ConsoleModel and MultitargetConsoleModel.

This is in preparation to extracting ConsoleModel out of SDK and
turning it into ConsoleView's presentation model.

BUG=none

Review-Url: https://codereview.chromium.org/2751173003
Cr-Commit-Position: refs/heads/master@{#457354}

third_party/WebKit/LayoutTests/http/tests/inspector-enabled/console-clear-arguments-on-frame-navigation.html

@@ -24,7 +24,7 @@ function frameLoaded(event) {
 
 function test()
 {
-    for (var message of SDK.multitargetConsoleModel.messages()) {
+    for (var message of SDK.consoleModel.messages()) {
         var args = (message.parameters || []).map((arg) => arg.type);
         InspectorTest.addResult("Message: \"" + message.messageText + "\", arguments: [" + args.join(", ") + "]");
     }

third_party/WebKit/LayoutTests/http/tests/inspector-enabled/console-clear-arguments-on-frame-remove.html

@@ -31,7 +31,7 @@ function createIFrame()
 
 function test()
 {
-    for (var message of SDK.multitargetConsoleModel.messages()) {
+    for (var message of SDK.consoleModel.messages()) {
         var args = (message.parameters || []).map((arg) => arg.type);
         InspectorTest.addResult("Message: \"" + message.messageText + "\", arguments: [" + args.join(", ") + "]");
     }

third_party/WebKit/LayoutTests/http/tests/inspector/console/console-links-on-messages-before-inspection.html

@@ -16,7 +16,7 @@ function test()
     var mainTarget = SDK.targetManager.mainTarget();
     var debuggerModel = SDK.DebuggerModel.fromTarget(mainTarget);
     var message = new SDK.ConsoleMessage(mainTarget, SDK.ConsoleMessage.MessageSource.JS, SDK.ConsoleMessage.MessageLevel.Info, "hello?", null, "http://127.0.0.1:8000/inspector/resources/source2.js");
-    SDK.multitargetConsoleModel.addMessage(message);
+    SDK.consoleModel.addMessage(message);
     debuggerModel.addEventListener(SDK.DebuggerModel.Events.ParsedScriptSource, onScriptAdded);
 
     InspectorTest.dumpConsoleMessages();

third_party/WebKit/LayoutTests/http/tests/inspector/inspector-test.js

@@ -987,7 +987,7 @@ SDK.targetManager.observeTargets({
         InspectorTest.serviceWorkerManager = target.model(SDK.ServiceWorkerManager);
         InspectorTest.tracingManager = target.model(SDK.TracingManager);
         InspectorTest.mainTarget = target;
-        Promise.resolve().then(() => { InspectorTest.consoleModel = SDK.multitargetConsoleModel._consoleModels.get(target); });
+        InspectorTest.consoleModel = SDK.consoleModel;
     },
 
     targetRemoved: function(target) { }

third_party/WebKit/LayoutTests/http/tests/inspector/service-workers/user-agent-override.html

@@ -30,13 +30,13 @@ function test()
     function waitForConsoleMessage(regex)
     {
         return new Promise(function(resolve) {
-            SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, sniff);
+            SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, sniff);
 
             function sniff(e)
             {
                 if (e.data && regex.test(e.data.messageText)) {
                     resolve(e.data);
-                    SDK.multitargetConsoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, sniff);
+                    SDK.consoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, sniff);
                 }
             }
         });

third_party/WebKit/LayoutTests/inspector/console/console-preserve-log.html

@@ -5,7 +5,7 @@
 <script>
 function test()
 {
-    InspectorTest.consoleModel.addMessage(new SDK.ConsoleMessage(InspectorTest.consoleModel.target(), SDK.ConsoleMessage.MessageSource.Other, SDK.ConsoleMessage.MessageLevel.Info, "PASS"));
+    InspectorTest.consoleModel.addMessage(new SDK.ConsoleMessage(InspectorTest.mainTarget, SDK.ConsoleMessage.MessageSource.Other, SDK.ConsoleMessage.MessageLevel.Info, "PASS"));
     Common.settingForTest("preserveConsoleLog").set(true);
     InspectorTest.reloadPage(function() {
         InspectorTest.dumpConsoleMessages();

third_party/WebKit/LayoutTests/inspector/console/console-revoke-error-in-worker.html

@@ -18,8 +18,8 @@ function handlePromiseRejection()
 
 function test()
 {
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, InspectorTest.wrapListener(messageAdded));
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageUpdated, InspectorTest.wrapListener(messageUpdated));
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, InspectorTest.wrapListener(messageAdded));
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageUpdated, InspectorTest.wrapListener(messageUpdated));
 
     InspectorTest.addResult("Creating worker with promise");
     InspectorTest.evaluateInPageWithTimeout("createPromise()");

third_party/WebKit/LayoutTests/inspector/console/console-timestamp.html

@@ -14,7 +14,7 @@ function test()
     function addMessageWithFixedTimestamp(messageText, timestamp)
     {
         var message = new SDK.ConsoleMessage(
-            InspectorTest.consoleModel.target(),
+            InspectorTest.mainTarget,
             SDK.ConsoleMessage.MessageSource.Other, // source
             SDK.ConsoleMessage.MessageLevel.Info, // level
             messageText,

third_party/WebKit/LayoutTests/inspector/extensions/extensions-panel.html

@@ -64,11 +64,11 @@ function initialize_extensionsPanelTest()
         InspectorTest.disableConsoleViewport();
         InspectorTest.evaluateInPage("logMessage()");
         var wrappedConsoleMessageAdded = InspectorTest.safeWrap(consoleMessageAdded);
-        SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, wrappedConsoleMessageAdded);
+        SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, wrappedConsoleMessageAdded);
 
         function consoleMessageAdded()
         {
-            SDK.multitargetConsoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, wrappedConsoleMessageAdded);
+            SDK.consoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, wrappedConsoleMessageAdded);
             Console.ConsoleView.instance()._viewportThrottler.flush();
             InspectorTest.deprecatedRunAfterPendingDispatches(clickOnMessage)
         }

third_party/WebKit/LayoutTests/inspector/input-event-warning.html

@@ -62,7 +62,7 @@ function dispatchEvents()
 
 function test()
 {
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, InspectorTest.safeWrap(onConsoleMessage));
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, InspectorTest.safeWrap(onConsoleMessage));
     step1();
 
     function step1()

third_party/WebKit/LayoutTests/inspector/sources/debugger-ui/show-function-definition.html

@@ -40,7 +40,7 @@ function test()
         function testDumpFunctionDefinition(next)
         {
             InspectorTest.addSniffer(ObjectUI.ObjectPropertiesSection, "formatObjectAsFunction", onConsoleMessagesReceived);
-            SDK.ConsoleModel.evaluateCommandInConsole(UI.context.flavor(SDK.ExecutionContext), "jumpToMe");
+            SDK.consoleModel.evaluateCommandInConsole(UI.context.flavor(SDK.ExecutionContext), "jumpToMe");
 
             function onConsoleMessagesReceived()
             {

third_party/WebKit/Source/devtools/front_end/Tests.js

@@ -514,22 +514,19 @@
   TestSuite.prototype.testConsoleOnNavigateBack = function() {
 
     function filteredMessages() {
-      return SDK.multitargetConsoleModel.messages().filter(
-          a => a.source !== SDK.ConsoleMessage.MessageSource.Violation);
+      return SDK.consoleModel.messages().filter(a => a.source !== SDK.ConsoleMessage.MessageSource.Violation);
     }
 
-    if (filteredMessages().length === 1) {
+    if (filteredMessages().length === 1)
       firstConsoleMessageReceived.call(this, null);
-    } else {
-      SDK.multitargetConsoleModel.addEventListener(
-          SDK.ConsoleModel.Events.MessageAdded, firstConsoleMessageReceived, this);
-    }
+    else
+      SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, firstConsoleMessageReceived, this);
+
 
     function firstConsoleMessageReceived(event) {
       if (event && event.data.source === SDK.ConsoleMessage.MessageSource.Violation)
         return;
-      SDK.multitargetConsoleModel.removeEventListener(
-          SDK.ConsoleModel.Events.MessageAdded, firstConsoleMessageReceived, this);
+      SDK.consoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, firstConsoleMessageReceived, this);
       this.evaluateInConsole_('clickLink();', didClickLink.bind(this));
     }
 
@@ -685,12 +682,12 @@
 
         messages.splice(index, 1);
         if (!messages.length) {
-          SDK.multitargetConsoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage, this);
+          SDK.consoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage, this);
           next();
         }
       }
 
-      SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage, this);
+      SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage, this);
       SDK.multitargetNetworkManager.setNetworkConditions(preset);
     }
 
@@ -835,7 +832,7 @@
   };
 
   TestSuite.prototype.testWindowInitializedOnNavigateBack = function() {
-    var messages = SDK.multitargetConsoleModel.messages();
+    var messages = SDK.consoleModel.messages();
     this.assertEquals(1, messages.length);
     var text = messages[0].messageText;
     if (text.indexOf('Uncaught') !== -1)
@@ -870,7 +867,7 @@
   };
 
   TestSuite.prototype.waitForTestResultsInConsole = function() {
-    var messages = SDK.multitargetConsoleModel.messages();
+    var messages = SDK.consoleModel.messages();
     for (var i = 0; i < messages.length; ++i) {
       var text = messages[i].messageText;
       if (text === 'PASS')
@@ -887,7 +884,7 @@
         this.fail(text);
     }
 
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage, this);
     this.takeControl();
   };
 
@@ -931,12 +928,12 @@
         Array.prototype.slice.call(arguments, 1, -1).map(arg => JSON.stringify(arg)).join(',') + ',';
     this.evaluateInConsole_(
         `${functionName}(${argsString} function() { console.log('${doneMessage}'); });`, function() {});
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage);
 
     function onConsoleMessage(event) {
       var text = event.data.messageText;
       if (text === doneMessage) {
-        SDK.multitargetConsoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage);
+        SDK.consoleModel.removeEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage);
         callback();
       }
     }

third_party/WebKit/Source/devtools/front_end/bindings/PresentationConsoleMessageHelper.js

@@ -44,10 +44,9 @@ Bindings.PresentationConsoleMessageHelper = class {
     /** @type {!Array.<!Bindings.PresentationConsoleMessage>} */
     this._presentationConsoleMessages = [];
 
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.ConsoleCleared, this._consoleCleared, this);
-    SDK.multitargetConsoleModel.addEventListener(
-        SDK.ConsoleModel.Events.MessageAdded, this._onConsoleMessageAdded, this);
-    SDK.multitargetConsoleModel.messages().forEach(this._consoleMessageAdded, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.ConsoleCleared, this._consoleCleared, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, this._onConsoleMessageAdded, this);
+    SDK.consoleModel.messages().forEach(this._consoleMessageAdded, this);
     // TODO(dgozman): setImmediate because we race with DebuggerWorkspaceBinding on ParsedScriptSource event delivery.
     SDK.targetManager.addModelListener(
         SDK.DebuggerModel, SDK.DebuggerModel.Events.ParsedScriptSource,

third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js

@@ -191,7 +191,7 @@ Console.ConsolePrompt = class extends UI.Widget {
     this.setText('');
     var currentExecutionContext = UI.context.flavor(SDK.ExecutionContext);
     if (currentExecutionContext) {
-      SDK.ConsoleModel.evaluateCommandInConsole(currentExecutionContext, text, useCommandLineAPI);
+      SDK.consoleModel.evaluateCommandInConsole(currentExecutionContext, text, useCommandLineAPI);
       if (Console.ConsolePanel.instance().isShowing())
         Host.userMetrics.actionTaken(Host.UserMetrics.Action.CommandEvaluatedInConsolePanel);
     }

third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js

@@ -182,7 +182,7 @@ Console.ConsoleView = class extends UI.VBox {
   }
 
   static clearConsole() {
-    SDK.multitargetConsoleModel.requestClearMessages();
+    SDK.consoleModel.requestClearMessages();
   }
 
   /**
@@ -225,14 +225,11 @@ Console.ConsoleView = class extends UI.VBox {
   }
 
   _fetchMultitargetMessages() {
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.ConsoleCleared, this._consoleCleared, this);
-    SDK.multitargetConsoleModel.addEventListener(
-        SDK.ConsoleModel.Events.MessageAdded, this._onConsoleMessageAdded, this);
-    SDK.multitargetConsoleModel.addEventListener(
-        SDK.ConsoleModel.Events.MessageUpdated, this._onConsoleMessageUpdated, this);
-    SDK.multitargetConsoleModel.addEventListener(
-        SDK.ConsoleModel.Events.CommandEvaluated, this._commandEvaluated, this);
-    SDK.multitargetConsoleModel.messages().forEach(this._addConsoleMessage, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.ConsoleCleared, this._consoleCleared, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, this._onConsoleMessageAdded, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageUpdated, this._onConsoleMessageUpdated, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.CommandEvaluated, this._commandEvaluated, this);
+    SDK.consoleModel.messages().forEach(this._addConsoleMessage, this);
     this._viewport.invalidate();
   }
 
@@ -805,7 +802,7 @@ Console.ConsoleView = class extends UI.VBox {
           result.target(), exceptionDetails, SDK.ConsoleMessage.MessageType.Result, undefined, undefined);
     }
     message.setOriginatingMessage(originatingConsoleMessage);
-    SDK.multitargetConsoleModel.addMessage(message);
+    SDK.consoleModel.addMessage(message);
   }
 
   /**

third_party/WebKit/Source/devtools/front_end/main/Main.js

@@ -165,7 +165,7 @@ Main.Main = class {
     UI.ContextMenu.installHandler(document);
     UI.Tooltip.installHandler(document);
     Components.dockController = new Components.DockController(canDock);
-    SDK.multitargetConsoleModel = new SDK.MultitargetConsoleModel();
+    SDK.consoleModel = new SDK.ConsoleModel();
     SDK.multitargetNetworkManager = new SDK.MultitargetNetworkManager();
     SDK.targetManager.addEventListener(
         SDK.TargetManager.Events.SuspendStateChanged, this._onSuspendStateChanged.bind(this));
@@ -602,9 +602,9 @@ Main.Main.WarningErrorCounter = class {
     this._warnings = this._createItem(shadowRoot, 'smallicon-warning');
     this._titles = [];
 
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.ConsoleCleared, this._update, this);
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, this._update, this);
-    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageUpdated, this._update, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.ConsoleCleared, this._update, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, this._update, this);
+    SDK.consoleModel.addEventListener(SDK.ConsoleModel.Events.MessageUpdated, this._update, this);
     this._update();
   }
 
@@ -637,8 +637,8 @@ Main.Main.WarningErrorCounter = class {
   }
 
   _update() {
-    var errors = SDK.multitargetConsoleModel.errors();
-    var warnings = SDK.multitargetConsoleModel.warnings();
+    var errors = SDK.consoleModel.errors();
+    var warnings = SDK.consoleModel.warnings();
 
     this._titles = [];
     this._toolbarItem.setVisible(!!(errors || warnings));

third_party/WebKit/Source/devtools/front_end/sdk/LogModel.js

@@ -28,7 +28,7 @@ SDK.LogModel = class extends SDK.SDKModel {
    * @param {!Protocol.Log.LogEntry} payload
    */
   entryAdded(payload) {
-    this.emit(new SDK.LogModel.EntryAddedEvent(payload));
+    this.emit(new SDK.LogModel.EntryAddedEvent(this, payload));
   }
 
   requestClear() {
@@ -41,9 +41,11 @@ SDK.SDKModel.register(SDK.LogModel, SDK.Target.Capability.Log);
 /** @implements {Common.Emittable} */
 SDK.LogModel.EntryAddedEvent = class {
   /**
+   * @param {!SDK.LogModel} logModel
    * @param {!Protocol.Log.LogEntry} entry
    */
-  constructor(entry) {
+  constructor(logModel, entry) {
+    this.logModel = logModel;
     this.entry = entry;
   }
 };

third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.js

@@ -278,7 +278,7 @@ Snippets.ScriptSnippetModel = class extends Common.Object {
     var consoleMessage = new SDK.ConsoleMessage(
         target, SDK.ConsoleMessage.MessageSource.JS, SDK.ConsoleMessage.MessageLevel.Info, '', undefined, sourceURL,
         undefined, undefined, undefined, [result], undefined, undefined, undefined, scriptId);
-    SDK.multitargetConsoleModel.addMessage(consoleMessage);
+    SDK.consoleModel.addMessage(consoleMessage);
   }
 
   /**
@@ -287,7 +287,7 @@ Snippets.ScriptSnippetModel = class extends Common.Object {
    * @param {?string=} sourceURL
    */
   _printRunOrCompileScriptResultFailure(target, exceptionDetails, sourceURL) {
-    SDK.multitargetConsoleModel.addMessage(
+    SDK.consoleModel.addMessage(
         SDK.ConsoleMessage.fromException(target, exceptionDetails, undefined, undefined, sourceURL || undefined));
   }
 

third_party/WebKit/Source/devtools/front_end/sources/SourcesPanel.js

@@ -956,7 +956,7 @@ Sources.SourcesPanel = class extends UI.Panel {
       if (wasThrown || !result || result.type !== 'string') {
         failedToSave(result);
       } else {
-        SDK.ConsoleModel.evaluateCommandInConsole(
+        SDK.consoleModel.evaluateCommandInConsole(
             /** @type {!SDK.ExecutionContext} */ (currentExecutionContext), result.value,
             /* useCommandLineAPI */ false);
       }
@@ -1268,7 +1268,7 @@ Sources.SourcesPanel.DebuggingActionDelegate = class {
           var text = frame.textEditor.text(frame.textEditor.selection());
           var executionContext = UI.context.flavor(SDK.ExecutionContext);
           if (executionContext)
-            SDK.ConsoleModel.evaluateCommandInConsole(executionContext, text, /* useCommandLineAPI */ true);
+            SDK.consoleModel.evaluateCommandInConsole(executionContext, text, /* useCommandLineAPI */ true);
         }
         return true;
     }