Fix the documentation and add Device.deviceName in sessions API.

chrome/common/extensions/api/sessions.json

Index: chrome/common/extensions/api/sessions.json
diff --git a/chrome/common/extensions/api/sessions.json b/chrome/common/extensions/api/sessions.json
index 9362c4cca234f68903f972ff88d6815abf02be94..da57d8ced524c05daaf20f9642a49e27c87b66e6 100644
--- a/chrome/common/extensions/api/sessions.json
+++ b/chrome/common/extensions/api/sessions.json
@@ -33,7 +33,7 @@
         "id": "Device",
         "type": "object",
         "properties": {
-          "info": {"type": "string", "description": "Represents all information about a foreign device."},
+          "info": {"type": "string", "description": "The name of the foreign device."},

[wjywbs, 2014/05/23 21:10:34]

Do we need to change "info" to "deviceName" as well?

[not at google - send to devlin, 2014/05/23 21:25:35]

yes we might as well make this CL pull its weight: I'm thinking that we "nodoc"
this property and add a deviceName, then set both to the same value (and update
test(s)).

           "sessions": {"type": "array", "items": {"$ref": "Session"}, "description": "A list of open window sessions for the foreign device, sorted from most recently to least recently modified session."}
         }
       }
@@ -54,7 +54,7 @@
             "name": "callback",
             "parameters": [
               {
-                "name": "sessions", "type": "array", "items": { "$ref": "Session" }, "description": "The list of closed entries in reverse order that they were closed (the most recently closed tab or window will be at index <code>0</code>).The entries may contain either tabs or windows."
+                "name": "sessions", "type": "array", "items": { "$ref": "Session" }, "description": "The list of closed entries in reverse order that they were closed (the most recently closed tab or window will be at index <code>0</code>). The entries may contain either tabs or windows."
               }
             ]
           }