Stop using CertStore which is not compatible with PlzNavigate.

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

 {
     "version": { "major": "1", "minor": "2" },
     "domains": [{
         "domain": "Inspector",
         "experimental": true,
         "types": [],
         "commands": [
             {
                 "name": "enable",
                 "description": "Enables inspector domain notifications.",
@@ skipping 844 matching lines @@
                 "enum": ["unknown", "neutral", "insecure", "warning", "secure", "info"],
                 "description": "The security level of a page or resource."
             },
             {
                 "id": "SecurityStateExplanation",
                 "type": "object",
                 "properties": [
                     { "name": "securityState", "$ref": "SecurityState", "description": "Security state representing the severity of the factor being explained." },
                     { "name": "summary", "type": "string", "description": "Short phrase describing the type of factor." },
                     { "name": "description", "type": "string", "description": "Full text explanation of the factor." },
-                    { "name": "certificateId", "$ref": "CertificateId", "optional": true, "description": "Associated certificate id." }
+                    { "name": "hasCertificate", "type": "boolean", "description": "True if the page has a certificate." }
                 ],
                 "description": "An explanation of an factor contributing to the security state."
             },
             {
                 "id": "InsecureContentStatus",
                 "type": "object",
                 "properties": [
                     { "name": "ranMixedContent", "type": "boolean", "description": "True if the page was loaded over HTTPS and ran mixed (HTTP) content such as scripts." },
                     { "name": "displayedMixedContent", "type": "boolean", "description": "True if the page was loaded over HTTPS and displayed mixed (HTTP) content such as images." },
                     { "name": "ranContentWithCertErrors", "type": "boolean", "description": "True if the page was loaded over HTTPS without certificate errors, and ran content such as scripts that were loaded with certificate errors." },
@@ skipping 11 matching lines @@
                 "handlers": ["browser"]
             },
             {
                 "name": "disable",
                 "description": "Disables tracking security state changes.",
                 "handlers": ["browser"]
             },
             {
                 "name": "showCertificateViewer",
                 "description": "Displays native dialog with the certificate details.",
-                "parameters": [
-                    { "name": "certificateId", "$ref": "Security.CertificateId", "description": "Certificate id." }
-                ],
                 "handlers": ["browser"]
             }
         ],
         "events": [
             {
                 "name": "securityStateChanged",
                 "description": "The security state of the page changed.",
                 "parameters": [
                     { "name": "securityState", "$ref": "SecurityState", "description": "Security state." },
                     { "name": "explanations", "type": "array", "items": { "$ref": "SecurityStateExplanation" }, "description": "List of explanations for the security state. If the overall security state is `insecure` or `warning`, at least one corresponding explanation should be included.", "optional": true },
@@ skipping 3572 matching lines @@
                 "description": "Informs that port was successfully bound and got a specified connection id.",
                 "parameters": [
                     {"name": "port", "type": "integer", "description": "Port number that was successfully bound." },
                     {"name": "connectionId", "type": "string", "description": "Connection id to be used." }
                 ],
                 "handlers": ["browser"]
             }
         ]
     }]
 }