Files app: Update directory contents properly while Drive files are being fetched

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

Index: chrome/browser/resources/file_manager/js/directory_model.js
diff --git a/chrome/browser/resources/file_manager/js/directory_model.js b/chrome/browser/resources/file_manager/js/directory_model.js
index 1d809bc595ab1382947eb8e8cf9d2ddde2ae9611..33fea88585ad004854ba99b4c214773d2c42b3da 100644
--- a/chrome/browser/resources/file_manager/js/directory_model.js
+++ b/chrome/browser/resources/file_manager/js/directory_model.js
@@ -770,7 +770,9 @@ DirectoryModel.prototype.changeDirectoryEntrySilent_ = function(dirEntry,
  */
 DirectoryModel.prototype.changeDirectoryEntry_ = function(initial, dirEntry,
                                                           opt_callback) {
-  if (dirEntry == DirectoryModel.fakeGDataEntry_)
+  if (dirEntry == DirectoryModel.fakeGDataEntry_ &&
+      this.volumeManager_.getGDataStatus() ==
+          VolumeManager.GDataStatus.UNMOUNTED)
     this.volumeManager_.mountGData(function() {}, function() {});
 
   this.clearSearch_();
@@ -1081,11 +1083,12 @@ DirectoryModel.prototype.updateRootsListSelection_ = function() {
 };
 
 /**
- * @return {true} True if GDATA mounted.
+ * @return {boolean} True if GDATA if fully mounted.

[dgozman, 2012/10/11 12:25:43]

typo: if -> is

  * @private
  */
 DirectoryModel.prototype.isGDataMounted_ = function() {
-  return this.volumeManager_.isMounted(RootDirectory.GDATA);
+  return this.volumeManager_.getGDataStatus() ==
+      VolumeManager.GDataStatus.MOUNTED;
 };
 
 /**