devtools: Make it possible to retrieve all cookies

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 265 matching lines @@
               "name": "navigateToHistoryEntry",
               "parameters": [
                   { "name": "entryId", "type": "integer", "description": "Unique id of the entry to navigate to." }
               ],
               "description": "Navigates current page to the given history entry.",
               "experimental": true
             },
             {
                 "name": "getCookies",
                 "returns": [
                     { "name": "cookies", "type": "array", "items": { "$ref": "Network.Cookie" }, "description": "Array of cookie objects." }

[pfeldman, 2016/12/09 02:49:15]

Missing parameter for redirect.

                 ],
                 "description": "Returns all browser cookies. Depending on the backend support, will return detailed cookie information in the <code>cookies</code> field.",
                 "experimental": true,
                 "redirect": "Network"
             },
             {
                 "name": "deleteCookie",
                 "parameters": [
                     { "name": "cookieName", "type": "string", "description": "Name of the cookie to remove." },
                     { "name": "url", "type": "string", "description": "URL to match cooke domain and path." }
@@ skipping 923 matching lines @@
                 "returns": [
                     { "name": "result", "type": "boolean", "description": "True if browser cookies can be cleared." }
                 ]
             },
             {
                 "name": "clearBrowserCookies",
                 "description": "Clears browser cookies."
             },
             {
                 "name": "getCookies",
+                "parameters": [
+                    { "name": "global", "type": "boolean", "optional": true, "description": "If true, returns all cookies, otherwise only the cookies for the current URL." }

[pfeldman, 2016/12/09 02:42:03]

Global sounds weird, present semantics is also unclear. I'd rather pass 'url'
here explicitly. if url is empty, all cookies should be returned.

[pfeldman, 2016/12/09 02:49:15]

Discussed it with dgozman@. Why don't we add another method getAllCookies
instead?

[Sami, 2016/12/09 14:32:50]

Sounds like a fine idea -- doing that here:
https://codereview.chromium.org/2568503002/

+                ],
                 "returns": [
                     { "name": "cookies", "type": "array", "items": { "$ref": "Cookie" }, "description": "Array of cookie objects." }
                 ],
                 "description": "Returns all browser cookies. Depending on the backend support, will return detailed cookie information in the <code>cookies</code> field.",
                 "experimental": true
             },
             {
                 "name": "deleteCookie",
                 "parameters": [
                     { "name": "cookieName", "type": "string", "description": "Name of the cookie to remove." },
@@ skipping 3244 matching lines @@
                 "name": "accepted",
                 "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." }
                 ]
             }
         ]
     }]
 }