[2/5 blink] Shows the clients which are controlled by ServiceWorker in DevTools.

Source/devtools/protocol.json

 {
     "version": { "major": "1", "minor": "1" },
     "domains": [{
         "domain": "Inspector",
         "hidden": true,
         "types": [],
         "commands": [
             {
                 "name": "enable",
                 "description": "Enables inspector domain notifications.",
@@ skipping 4095 matching lines @@
                 "id": "ServiceWorkerVersionRunningStatus",
                 "type": "string",
                 "enum": ["stopped", "starting", "running", "stopping"]
             },
             {
                 "id": "ServiceWorkerVersionStatus",
                 "type": "string",
                 "enum": ["new", "installing", "installed", "activating", "activated", "redundant"]
             },
             {
+                "id": "ServiceWorkerClientType",
+                "type": "string",
+                "enum": ["window", "worker", "sharedWorker"]
+            },
+            {
+                "id": "ServiceWorkerClient",
+                "type": "object",
+                "properties": [
+                    { "name": "id", "type": "string" },

[pfeldman, 2015/06/02 13:23:43]

I think we should reuse the DevToolsAgentHost IDs here. That way we use only one
way of referring to the targets in the protocol and for example, worker ids here
would match the worker ids in workerCreated. We would also be able to relate
this information with the 'discovery' domain that we always wanted to introduce.
DevToolsAgentHost can be easily created for workers and pages, once it is
created, it'll be there and will be accessible statically by its id. It also
knows how to activate (focus) itself, how to close itself, has a url, title and
favicon available. We could expose single Browser.getTargetInfo(id) method that
would return all of it to you.

[horo, 2015/06/03 10:30:53]

Sorry, I don't understand well about the 'discovery' domain.
When it will be available? Is there anyone who are implementing it?

[horo, 2015/06/05 08:07:25]

I updated CLs to use DevToolsAgentHost ID.
Please review them again.

Thank you.

+                    { "name": "type", "$ref": "ServiceWorkerClientType" },
+                    { "name": "url", "type": "string" }
+                ]
+            },
+            {
                 "id": "ServiceWorkerVersion",
                 "type": "object",
                 "description": "ServiceWorker version.",
                 "properties": [
                     { "name": "versionId", "type": "string" },
                     { "name": "registrationId", "type": "string" },
                     { "name": "scriptURL", "type": "string" },
                     { "name": "runningStatus", "$ref": "ServiceWorkerVersionRunningStatus" },
                     { "name": "status", "$ref": "ServiceWorkerVersionStatus" },
                     { "name": "scriptLastModified", "type": "number", "optional": true, "description": "The Last-Modified header value of the main script." },
-                    { "name": "scriptResponseTime", "type": "number", "optional": true, "description": "The time at which the response headers of the main script were received from the server.  For cached script it is the last time the cache entry was validated." }
+                    { "name": "scriptResponseTime", "type": "number", "optional": true, "description": "The time at which the response headers of the main script were received from the server.  For cached script it is the last time the cache entry was validated." },
+                    { "name": "controlledClients", "type": "array", "optional": true, "items": { "$ref": "ServiceWorkerClient" } }
                 ]
             },
             {
                 "id": "ServiceWorkerErrorMessage",
                 "type": "object",
                 "description": "ServiceWorker error message.",
                 "properties": [
                     { "name": "errorMessage", "type": "string" },
                     { "name": "registrationId", "type": "string" },
                     { "name": "versionId", "type": "string" },
@@ skipping 77 matching lines @@
                 "handlers": ["browser"]
             },
             {
                 "name": "deliverPushMessage",
                 "parameters": [
                     { "name": "origin", "type": "string" },
                     { "name": "registrationId", "type": "string" },
                     { "name": "data", "type": "string" }
                 ],
                 "handlers": ["browser"]
+            },
+            {
+                "name": "focusClient",
+                "parameters": [
+                    { "name": "clientId", "type": "string" }
+                ],
+                "handlers": ["browser"]
             }
         ],
         "events": [
             {
                 "name": "workerCreated",
                 "parameters": [
                     { "name": "workerId", "type": "string" },
                     { "name": "url", "type": "string" }
                 ],
                 "handlers": ["browser"]
@@ skipping 715 matching lines @@
                 ],
                 "returns": [
                     { "name": "accessibilityNode", "$ref": "AXNode", "description": "The <code>Accessibility.AXNode</code> for this DOM node, if it exists.", "optional": true }
                 ],
                 "description": "Fetches the accessibility node for this DOM node, if it exists.",
                 "hidden": true
             }
         ]
     }]
 }