Rename Toolkit's webextensions component directory to better reflect what it is.

toolkit/components/webextensions/schemas/top_sites.json

@@ -0,0 +1,66 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+[
+  {
+    "namespace": "manifest",
+    "types": [
+      {
+        "$extend": "Permission",
+        "choices": [{
+          "type": "string",
+          "enum": [
+            "topSites"
+          ]
+        }]
+      }
+    ]
+  },
+  {
+    "namespace": "topSites",
+    "description": "Use the chrome.topSites API to access the top sites that are displayed on the new tab page. ",
+    "permissions": ["topSites"],
+    "types": [
+      {
+        "id": "MostVisitedURL",
+        "type": "object",
+        "description": "An object encapsulating a most visited URL, such as the URLs on the new tab page.",
+        "properties": {
+          "url": {
+            "type": "string",
+            "description": "The most visited URL."
+          },
+          "title": {
+            "type": "string",
+            "optional": true,
+            "description": "The title of the page."
+          }
+        }
+      }
+    ],
+    "functions": [
+      {
+        "name": "get",
+        "type": "function",
+        "description": "Gets a list of top sites.",
+        "async": "callback",
+        "parameters": [
+          {
+            "name": "callback",
+            "type": "function",
+            "parameters": [
+              {
+                "name": "results",
+                "type": "array",
+                "items": {
+                  "$ref": "MostVisitedURL"
+                }
+              }
+            ]
+          }
+        ]
+      }
+    ]
+  }
+]