Rename GDataFileSystem* to DriveFileSystem*

chrome/browser/resources/file_manager/js/file_manager.js

Index: chrome/browser/resources/file_manager/js/file_manager.js
diff --git a/chrome/browser/resources/file_manager/js/file_manager.js b/chrome/browser/resources/file_manager/js/file_manager.js
index be52bffbb1787d0bf1aae47d861a825304c21096..37da354d8382d98b3586ab35064e65fb5d8eb162 100644
--- a/chrome/browser/resources/file_manager/js/file_manager.js
+++ b/chrome/browser/resources/file_manager/js/file_manager.js
@@ -1156,9 +1156,9 @@ FileManager.prototype = {
     }
 
     // TODO(benchan): Currently, there is no FileWatcher emulation for
-    // GDataFileSystem, so we need to manually trigger the directory rescan
+    // DriveFileSystem, so we need to manually trigger the directory rescan
     // after paste operations complete. Remove this once we emulate file
-    // watching functionalities in GDataFileSystem.
+    // watching functionalities in DriveFileSystem.
     if (this.isOnGData()) {
       if (event.reason == 'SUCCESS' || event.reason == 'ERROR' ||
           event.reason == 'CANCELLED') {
@@ -4204,4 +4204,3 @@ FileManager.prototype = {
     defaultActionSeparator.hidden = !taskItem;
   }
 })();
-