[DevTools] Provide Target.targetInfoChanged notification

third_party/WebKit/Source/core/inspector/browser_protocol.json

Index: third_party/WebKit/Source/core/inspector/browser_protocol.json
diff --git a/third_party/WebKit/Source/core/inspector/browser_protocol.json b/third_party/WebKit/Source/core/inspector/browser_protocol.json
index 46c04fc7b63a3d5295d2fc12c9e628d438cabcc4..a1d9555fde7562a3ea705a1ca613a708685d4d2a 100644
--- a/third_party/WebKit/Source/core/inspector/browser_protocol.json
+++ b/third_party/WebKit/Source/core/inspector/browser_protocol.json
@@ -3562,7 +3562,8 @@
                     { "name": "targetId", "$ref": "TargetID" },
                     { "name": "type", "type": "string" },
                     { "name": "title", "type": "string" },
-                    { "name": "url", "type": "string" }
+                    { "name": "url", "type": "string" },
+                    { "name": "attached", "type": "boolean", "description": "Whether the target has an attached client." }
                 ]
             },
             {
@@ -3577,7 +3578,7 @@
         "commands": [
             {
                 "name": "setDiscoverTargets",
-                "description": "Controls whether to discover available targets and notify via <code>targetCreated/targetDestroyed</code> events.",
+                "description": "Controls whether to discover available targets and notify via <code>targetCreated/targetInfoChanged/targetDestroyed</code> events.",
                 "parameters": [
                     { "name": "discover", "type": "boolean", "description": "Whether to discover available targets." }
                 ]
@@ -3701,6 +3702,13 @@
                     { "name": "targetInfo", "$ref": "TargetInfo" }
                 ]
             },
+            {
+                "name": "targetInfoChanged",
+                "description": "Issued when some information about a target has changed. This only happens between <code>targetCreated</code> and <code>targetDestroyed</code>.",
+                "parameters": [
+                    { "name": "targetInfo", "$ref": "TargetInfo" }
+                ]
+            },
             {
                 "name": "targetDestroyed",
                 "description": "Issued when a target is destroyed.",