Add `chrome.contentSettings.location`.

chrome/test/data/extensions/api_test/content_settings/standard/test.js

Index: chrome/test/data/extensions/api_test/content_settings/standard/test.js
diff --git a/chrome/test/data/extensions/api_test/content_settings/standard/test.js b/chrome/test/data/extensions/api_test/content_settings/standard/test.js
index cd1f9be570d33e57e1427b13e4bfab79467b15b3..7017892d3d21b838d4b605471fbc06ee37d8beee 100644
--- a/chrome/test/data/extensions/api_test/content_settings/standard/test.js
+++ b/chrome/test/data/extensions/api_test/content_settings/standard/test.js
@@ -12,8 +12,7 @@ var default_content_settings = {
   "javascript": "block",
   "plugins": "allow",
   "popups": "block",
-  // TODO(bauerb)
-  // "geolocation": "ask",
+  "location": "ask",
   "notifications": "ask"
 };
 
@@ -23,7 +22,7 @@ var settings = {
   "javascript": "block",
   "plugins": "block",
   "popups": "allow",
-  // "geolocation": "block",
+  "location": "block",
   "notifications": "block"
 };