Extensions Docs Server: Generalize $ref's to work for any schema node

chrome/common/extensions/docs/server2/test_data/test_json/fake_data_source.json

Index: chrome/common/extensions/docs/server2/test_data/test_json/fake_data_source.json
diff --git a/chrome/common/extensions/docs/server2/test_data/test_json/fake_data_source.json b/chrome/common/extensions/docs/server2/test_data/test_json/fake_data_source.json
new file mode 100644
index 0000000000000000000000000000000000000000..54afce8ae27f04bf59ca895787725da0112bfe37
--- /dev/null
+++ b/chrome/common/extensions/docs/server2/test_data/test_json/fake_data_source.json
@@ -0,0 +1,68 @@
+{
+  "baz": {
+    "events": [
+      { "name": "baz_e1" },
+      { "name": "baz_e2" },
+      { "name": "baz_e3" }
+    ],
+    "functions": [
+      { "name": "baz_f1" },
+      { "name": "baz_f2" },
+      { "name": "baz_f3" }
+    ],
+    "types": [
+      { "name": "baz_t1" },
+      { "name": "baz_t2" },
+      { "name": "baz_t3" }
+    ],
+    "properties": [
+      { "name": "baz_p1" },
+      { "name": "baz_p2" },
+      { "name": "baz_p3" }
+    ]
+  },
+  "bar.bon": {

[not at google - send to devlin, 2012/11/02 17:26:48]

As I mentioned, another test would be to have a "bar" namespace too (as you
know, it happens with the "app"/"app.window"/etc namespaces). With different
data obviously.

[cduvall, 2012/11/03 01:30:05]

Done.

+    "events": [
+      { "name": "bar_e1" },
+      { "name": "bar_e2" },
+      { "name": "bar_e3" }
+    ],
+    "functions": [
+      { "name": "bar_f1" },
+      { "name": "bar_f2" },
+      { "name": "bar_f3" }
+    ],
+    "types": [
+      { "name": "bar_t1" },
+      { "name": "bar_t2" },
+      { "name": "bar_t3" }
+    ],
+    "properties": [
+      { "name": "bar_p1" },
+      { "name": "bar_p2" },
+      { "name": "bar_p3" }
+    ]
+  },
+  "foo": {
+    "events": [
+      { "name": "foo_e1" },
+      { "name": "foo_e2" },
+      { "name": "foo_e3" }
+    ],
+    "functions": [
+      { "name": "foo_f1" },
+      { "name": "foo_f2" },
+      { "name": "foo_f3" }
+    ],
+    "types": [
+      { "name": "foo_t1" },
+      { "name": "foo_t2" },
+      { "name": "foo_t3" }
+    ],
+    "properties": [
+      { "name": "foo_p1" },
+      { "name": "foo_p2" },
+      { "name": "foo_p3" }
+    ]
+  }
+}