Roll Blink IDLs forward.

inspector/Inspector.json

 {
     "version": { "major": "1", "minor": "0" },
     "domains": [{
         "domain": "Inspector",
         "hidden": true,
         "types": [],
         "commands": [
             {
                 "name": "enable",
                 "description": "Enables inspector domain notifications."
@@ skipping 1697 matching lines @@
     {
         "domain": "DOM",
         "description": "This domain exposes DOM read/write operations. Each DOM Node is represented with its mirror object that has an <code>id</code>. This <code>id</code> can be used to get additional information on the Node, resolve it into the JavaScript object wrapper, etc. It is important that client receives DOM events only for the nodes that are known to the client. Backend keeps track of the nodes that were sent to the client and never sends the same node twice. It is client's responsibility to collect information about the nodes that were sent to the client.<p>Note that <code>iframe</code> owner elements will return corresponding document elements as their child nodes.</p>",
         "types": [
             {
                 "id": "NodeId",
                 "type": "integer",
                 "description": "Unique DOM node identifier."
             },
             {
+                "id": "BackendNodeId",
+                "type": "integer",
+                "description": "Unique DOM node identifier used to reference a node that may not have been pushed to the front-end.",
+                "hidden": true
+            },
+            {
                 "id": "Node",
                 "type": "object",
                 "properties": [
                     { "name": "nodeId", "$ref": "NodeId", "description": "Node identifier that is passed into the rest of the DOM messages as the <code>nodeId</code>. Backend will only push node with given <code>id</code> once. It is aware of all requested nodes and will only fire DOM events for nodes known to the client." },
                     { "name": "nodeType", "type": "integer", "description": "<code>Node</code>'s nodeType." },
                     { "name": "nodeName", "type": "string", "description": "<code>Node</code>'s nodeName." },
                     { "name": "localName", "type": "string", "description": "<code>Node</code>'s localName." },
                     { "name": "nodeValue", "type": "string", "description": "<code>Node</code>'s nodeValue." },
                     { "name": "childNodeCount", "type": "integer", "optional": true, "description": "Child count for <code>Container</code> nodes." },
                     { "name": "children", "type": "array", "optional": true, "items": { "$ref": "Node" }, "description": "Child nodes of this node when requested with children." },
@@ skipping 34 matching lines @@
                 "type": "object",
                 "properties": [
                     { "name": "r", "type": "integer", "description": "The red component, in the [0-255] range." },
                     { "name": "g", "type": "integer", "description": "The green component, in the [0-255] range." },
                     { "name": "b", "type": "integer", "description": "The blue component, in the [0-255] range." },
                     { "name": "a", "type": "number", "optional": true, "description": "The alpha component, in the [0-1] range (default: 1)." }
                 ],
                 "description": "A structure holding an RGBA color."
             },
             {
+                "id": "Quad",
+                "type": "array",
+                "items": { "type": "number" },
+                "minItems": 8,
+                "maxItems": 8,
+                "description": "An array of quad vertices, x immediately followed by y for each point, points clock-wise."
+            },
+            {
                 "id": "HighlightConfig",
                 "type": "object",
                 "properties": [
                     { "name": "showInfo", "type": "boolean", "optional": true, "description": "Whether the node info tooltip should be shown (default: false)." },
                     { "name": "contentColor", "$ref": "RGBA", "optional": true, "description": "The content box highlight fill color (default: transparent)." },
                     { "name": "paddingColor", "$ref": "RGBA", "optional": true, "description": "The padding highlight fill color (default: transparent)." },
                     { "name": "borderColor", "$ref": "RGBA", "optional": true, "description": "The border highlight fill color (default: transparent)." },
                     { "name": "marginColor", "$ref": "RGBA", "optional": true, "description": "The margin highlight fill color (default: transparent)." }
                 ],
                 "description": "Configuration data for the highlighting of page elements."
@@ skipping 177 matching lines @@
                     { "name": "x", "type": "integer", "description": "X coordinate" },
                     { "name": "y", "type": "integer", "description": "Y coordinate" },
                     { "name": "width", "type": "integer", "description": "Rectangle width" },
                     { "name": "height", "type": "integer", "description": "Rectangle height" },
                     { "name": "color", "$ref": "RGBA", "optional": true, "description": "The highlight fill color (default: transparent)." },
                     { "name": "outlineColor", "$ref": "RGBA", "optional": true, "description": "The highlight outline color (default: transparent)." }
                 ],
                 "description": "Highlights given rectangle. Coordinates are absolute with respect to the main frame viewport."
             },
             {
+                "name": "highlightQuad",
+                "parameters": [
+                    { "name": "quad", "$ref": "Quad", "description": "Quad to highlight" },
+                    { "name": "color", "$ref": "RGBA", "optional": true, "description": "The highlight fill color (default: transparent)." },
+                    { "name": "outlineColor", "$ref": "RGBA", "optional": true, "description": "The highlight outline color (default: transparent)." }
+                ],
+                "description": "Highlights given quad. Coordinates are absolute with respect to the main frame viewport."
+            },
+            {
                 "name": "highlightNode",
                 "parameters": [
                     { "name": "highlightConfig", "$ref": "HighlightConfig",  "description": "A descriptor for the highlight appearance." },
                     { "name": "nodeId", "$ref": "NodeId", "optional": true, "description": "Identifier of the node to highlight." },
                     { "name": "objectId", "$ref": "Runtime.RemoteObjectId", "optional": true, "description": "JavaScript object id of the node to be highlighted.", "hidden": true }
                 ],
                 "description": "Highlights DOM node with given id or with the given JavaScript object wrapper. Either nodeId or objectId must be specified."
             },
             {
                 "name": "hideHighlight",
@@ skipping 14 matching lines @@
                 "parameters": [
                     { "name": "path", "type": "string", "description": "Path to node in the proprietary format." }
                 ],
                 "returns": [
                     { "name": "nodeId", "$ref": "NodeId", "description": "Id of the node for given path." }
                 ],
                 "description": "Requests that the node is sent to the caller given its path. // FIXME, use XPath",
                 "hidden": true
             },
             {
+                "name": "pushNodeByBackendIdToFrontend",
+                "parameters": [
+                    { "name": "backendNodeId", "$ref": "BackendNodeId", "description": "The backend node id of the node." }
+                ],
+                "returns": [
+                    { "name": "nodeId", "$ref": "NodeId", "description": "The pushed node's id." }
+                ],
+                "description": "Requests that the node is sent to the caller given its backend node id.",
+                "hidden": true
+            },
+            {
+                "name": "releaseBackendNodeIds",
+                "parameters": [
+                    { "name": "nodeGroup", "type": "string", "description": "The backend node ids group name." }
+                ],
+                "description": "Requests that group of <code>BackendNodeIds</code> is released.",
+                "hidden": true
+            },
+            {
                 "name": "resolveNode",
                 "parameters": [
                     { "name": "nodeId", "$ref": "NodeId", "description": "Id of the node to resolve." },
                     { "name": "objectGroup", "type": "string", "optional": true, "description": "Symbolic group name that can be used to release multiple objects." }
                 ],
                 "returns": [
                     { "name": "object", "$ref": "Runtime.RemoteObject", "description": "JavaScript object wrapper for given node." }
                 ],
                 "description": "Resolves JavaScript node object for given node id."
             },
@@ skipping 578 matching lines @@
                 "description": "Fires when a Named Flow's layout may have changed.",
                 "hidden": true
             }
         ]
     },
     {
         "domain": "Timeline",
         "description": "Timeline provides its clients with instrumentation records that are generated during the page runtime. Timeline instrumentation can be started and stopped using corresponding commands. While timeline is started, it is generating timeline event records.",
         "types": [
             {
+                "id": "DOMCounters",
+                "type": "object",
+                "properties": [
+                    { "name": "documents", "type": "integer" },
+                    { "name": "nodes", "type": "integer" },
+                    { "name": "jsEventListeners", "type": "integer" }
+                ],
+                "description": "Current values of DOM counters.",
+                "hidden": true
+            },
+            {
                 "id": "TimelineEvent",
                 "type": "object",
                 "properties": [
                     { "name": "type", "type": "string", "description": "Event type." },
                     { "name": "thread", "type": "string", "optional": true, "description": "If present, identifies the thread that produced the event.", "hidden": true },
                     { "name": "data", "type": "object", "description": "Event data." },
-                    { "name": "children", "type": "array", "optional": true, "items": { "$ref": "TimelineEvent" }, "description": "Nested records." }
+                    { "name": "children", "type": "array", "optional": true, "items": { "$ref": "TimelineEvent" }, "description": "Nested records." },
+                    { "name": "counters", "$ref": "DOMCounters", "optional": true, "hidden": true, "description": "Current values of DOM counters." },
+                    { "name": "usedHeapSize", "type": "integer", "optional": true, "hidden": true, "description": "Current size of JS heap." },
+                    { "name": "nativeHeapStatistics", "type": "object", "optional": true, "hidden": true, "description": "Native heap statistics." }
                 ],
                 "description": "Timeline record contains information about the recorded activity."
             }
         ],
         "commands": [
             {
                 "name": "start",
                 "parameters": [
                     { "name": "maxCallStackDepth", "optional": true, "type": "integer", "description": "Samples JavaScript stack traces up to <code>maxCallStackDepth</code>, defaults to 5." },
                     { "name": "includeDomCounters", "optional": true, "type": "boolean", "hidden": true, "description": "Whether DOM counters data should be included into timeline events." },
@@ skipping 1130 matching lines @@
                 ]
             }
         ],
         "events": [
             {
                 "name": "layerTreeDidChange"
             }
         ]
     }]
 }