[SystemInfo API] Move Storage API out of experimental namespace and rename to the "system" namespace

chrome/test/data/extensions/api_test/system/storage_eject/test.js

Index: chrome/test/data/extensions/api_test/system/storage_eject/test.js
diff --git a/chrome/test/data/extensions/api_test/systeminfo/storage_eject/test.js b/chrome/test/data/extensions/api_test/system/storage_eject/test.js
similarity index 75%
rename from chrome/test/data/extensions/api_test/systeminfo/storage_eject/test.js
rename to chrome/test/data/extensions/api_test/system/storage_eject/test.js
index f124a066569bb0bc81bb7631c37a48df86eed2a3..7d7f2128cc34e6666a67aec5a4f8539283e93633 100644
--- a/chrome/test/data/extensions/api_test/systeminfo/storage_eject/test.js
+++ b/chrome/test/data/extensions/api_test/system/storage_eject/test.js
@@ -4,8 +4,6 @@
 
 var attachedDeviceId;
 
-systemInfo = chrome.experimental.systemInfo;
-
 function testAttach(details) {
   attachedDeviceId = details.id;
   chrome.test.sendMessage('attach_test_ok,' + details.name);
@@ -24,19 +22,19 @@ function ejectCallback(result) {
 };
 
 function ejectTest() {
-  systemInfo.storage.ejectDevice(attachedDeviceId, ejectCallback);
+  chrome.system.storage.ejectDevice(attachedDeviceId, ejectCallback);
 };
 
 function addAttachListener() {
-  systemInfo.storage.onAttached.addListener(testAttach);
+  chrome.system.storage.onAttached.addListener(testAttach);
   chrome.test.sendMessage('add_attach_ok');
 };
 
 function removeAttachListener() {
-  systemInfo.storage.onAttached.removeListener(testAttach);
+  chrome.system.storage.onAttached.removeListener(testAttach);
   chrome.test.sendMessage('remove_attach_ok');
 };
 
 function ejectFailTest() {
-  systemInfo.storage.ejectDevice('-1', ejectCallback);
+  chrome.system.storage.ejectDevice('-1', ejectCallback);
 };