| Index: chrome/common/extensions/api/windows.json
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| diff --git a/chrome/common/extensions/api/windows.json b/chrome/common/extensions/api/windows.json
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| index 00e7fb377f0e5d2d474d2937d4762aa9a0512fae..8ef02ac85b7aa0d2261aa9bee7380ada4ee6800d 100644
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| --- a/chrome/common/extensions/api/windows.json
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| +++ b/chrome/common/extensions/api/windows.json
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| @@ -14,27 +14,28 @@
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|          "id": "Window",
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|          "type": "object",
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|          "properties": {
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| -          "id": {"type": "integer", "optional": true, "minimum": 0, "description": "The ID of the window. Window IDs are unique within a browser session. Under some circumstances a Window may not be assigned an ID, for example when querying closed windows from the $ref:sessionRestore API."},
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| +          "id": {"type": "integer", "optional": true, "minimum": 0, "description": "The ID of the window. Window IDs are unique within a browser session. Under some circumstances a Window may not be assigned an ID, for example when querying windows using the $ref:sessions API, in which case a session ID may be present."},
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|            "focused": {"type": "boolean", "description": "Whether the window is currently the focused window."},
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| -          "top": {"type": "integer", "optional": true, "description": "The offset of the window from the top edge of the screen in pixels. Under some circumstances a Window may not be assigned top property, for example when querying closed windows from the $ref:sessionRestore API."},
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| -          "left": {"type": "integer", "optional": true, "description": "The offset of the window from the left edge of the screen in pixels. Under some circumstances a Window may not be assigned left property, for example when querying closed windows from the $ref:sessionRestore API."},
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| -          "width": {"type": "integer", "optional": true, "description": "The width of the window, including the frame, in pixels. Under some circumstances a Window may not be assigned width property, for example when querying closed windows from the $ref:sessionRestore API."},
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| -          "height": {"type": "integer", "optional": true, "description": "The height of the window, including the frame, in pixels. Under some circumstances a Window may not be assigned height property, for example when querying closed windows from the $ref:sessionRestore API."},
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| +          "top": {"type": "integer", "optional": true, "description": "The offset of the window from the top edge of the screen in pixels. Under some circumstances a Window may not be assigned top property, for example when querying closed windows from the $ref:sessions API."},
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| +          "left": {"type": "integer", "optional": true, "description": "The offset of the window from the left edge of the screen in pixels. Under some circumstances a Window may not be assigned left property, for example when querying closed windows from the $ref:sessions API."},
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| +          "width": {"type": "integer", "optional": true, "description": "The width of the window, including the frame, in pixels. Under some circumstances a Window may not be assigned width property, for example when querying closed windows from the $ref:sessions API."},
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| +          "height": {"type": "integer", "optional": true, "description": "The height of the window, including the frame, in pixels. Under some circumstances a Window may not be assigned height property, for example when querying closed windows from the $ref:sessions API."},
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|            "tabs": {"type": "array", "items": { "$ref": "tabs.Tab" }, "optional": true, "description": "Array of $ref:tabs.Tab objects representing the current tabs in the window."},
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|            "incognito": {"type": "boolean", "description": "Whether the window is incognito."},
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|            "type": {
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|              "type": "string",
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|              "optional": true,
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| -            "description": "The type of browser window this is. Under some circumstances a Window may not be assigned type property, for example when querying closed windows from the $ref:sessionRestore API.",
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| +            "description": "The type of browser window this is. Under some circumstances a Window may not be assigned type property, for example when querying closed windows from the $ref:sessions API.",
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|              "enum": ["normal", "popup", "panel", "app"]
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|            },
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|            "state": {
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|              "type": "string",
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|              "optional": true,
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| -            "description": "The state of this browser window. Under some circumstances a Window may not be assigned state property, for example when querying closed windows from the $ref:sessionRestore API.",
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| +            "description": "The state of this browser window. Under some circumstances a Window may not be assigned state property, for example when querying closed windows from the $ref:sessions API.",
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|              "enum": ["normal", "minimized", "maximized", "fullscreen"]
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|            },
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| -          "alwaysOnTop": {"type": "boolean", "description": "Whether the window is set to be always on top."}
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| +          "alwaysOnTop": {"type": "boolean", "description": "Whether the window is set to be always on top."},
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| +          "sessionId": {"type": "string", "optional": true, "description": "The session ID used to uniquely identify a Window obtained from the $ref:sessions API."}
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|          }
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|        }
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|      ],
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| 
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