[DevTools] enable async stacks by default

third_party/WebKit/Source/devtools/front_end/sdk/module.json

 {
     "dependencies": [
         "common",
         "host",
         "platform",
         "protocol"
     ],
     "extensions": [
         {
             "type": "setting",
@@ skipping 44 matching lines @@
         },
         {
             "type": "setting",
             "settingName": "pauseOnCaughtException",
             "settingType": "boolean",
             "defaultValue": false
         },
         {
             "type": "setting",
             "category": "Debugger",
-            "settingName": "enableAsyncStackTraces",
+            "title": "Disable async stack traces",
+            "settingName": "disableAsyncStackTraces",
             "settingType": "boolean",
             "defaultValue": false,
+            "order": 2,
             "options": [
                 {
                     "value": true,
-                    "title": "Capture async stack traces"
+                    "title": "Do not capture async stack traces"
                 },
                 {
                     "value": false,
-                    "title": "Do not capture async stack traces"
+                    "title": "Capture async stack traces"
                 }
             ]
         },
         {
             "type": "setting",
             "settingName": "showMetricsRulers",
             "settingType": "boolean",
             "defaultValue": false
         },
         {
@@ skipping 65 matching lines @@
         "NetworkRequest.js",
         "PaintProfiler.js",
         "HeapProfilerModel.js",
         "../SupportedCSSProperties.js",
         "FilmStripModel.js"
     ],
     "skip_compilation": [
         "../SupportedCSSProperties.js"
     ]
 }