DevTools: allow setting individual console filter levels.

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

 var initialize_ConsoleTest = function() {
 
 InspectorTest.preloadModule("source_frame");
 InspectorTest.preloadPanel("console");
 
 InspectorTest.selectMainExecutionContext = function()
 {
     var executionContexts = InspectorTest.runtimeModel.executionContexts();
     for (var context of executionContexts) {
         if (context.isDefault) {
@@ skipping 75 matching lines @@
     return consoleView._consoleMessages.length;
 }
 
 InspectorTest.dumpConsoleMessages = function(printOriginatingCommand, dumpClassNames, formatter)
 {
     InspectorTest.addResults(InspectorTest.dumpConsoleMessagesIntoArray(printOriginatingCommand, dumpClassNames, formatter));
 }
 
 InspectorTest.dumpConsoleMessagesIntoArray = function(printOriginatingCommand, dumpClassNames, formatter)
 {
-    Common.settingForTest('messageLevelFilters2').set(ConsoleModel.ConsoleMessage.MessageLevel.Verbose);
+    Console.ConsoleViewFilter.levelFilterSetting().set(Console.ConsoleViewFilter.allLevelsFilterValue());
     formatter = formatter || InspectorTest.prepareConsoleMessageText;
     var result = [];
     InspectorTest.disableConsoleViewport();
     var consoleView = Console.ConsoleView.instance();
     if (consoleView._needsFullUpdate)
         consoleView._updateMessageList();
     var viewMessages = consoleView._visibleViewMessages;
     for (var i = 0; i < viewMessages.length; ++i) {
         var uiMessage = viewMessages[i];
         var message = uiMessage.consoleMessage();
@@ skipping 334 matching lines @@
                     offset: offset - charCount
                 };
             }
             charCount += length;
         }
         return null;
     }
 }
 
 }