gdata: Support mouting archive file in GData cache

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 30492206046c88b15f3e33530fa3459f336b73d7..56b92d56a73718739fdfe7cb81aca02e77c9b14b 100644
--- a/chrome/browser/resources/file_manager/js/file_manager.js
+++ b/chrome/browser/resources/file_manager/js/file_manager.js
@@ -2951,13 +2951,16 @@ FileManager.prototype = {
       }
       chrome.mediaPlayerPrivate.play(urls, position);
     } else if (id == 'mount-archive') {
-      for (var index = 0; index < urls.length; ++index) {
-        // Url in MountCompleted event won't be escaped, so let's make sure
-        // we don't use escaped one in mountRequests_.
-        var unescapedUrl = unescape(urls[index]);
-        this.mountRequests_.push(unescapedUrl);
-        chrome.fileBrowserPrivate.addMount(unescapedUrl, 'file', {});
-      }
+      var self = this;
+      this.resolveSelectResults_(urls, function(urls) {

[Ben Chan, 2012/04/17 20:57:53]

Have you tested if this change also works with archives in non-gdata directory
(e.g. in Downloads)?

[hshi, 2012/04/17 21:21:45]

Yes this is tested with archives in non-gdata directory such as Downloads. It
works because resolveSelectResults_ checks for (this.isOnGData()) and will only
invoke private.getGDataFiles() for files in gdata; for non-gdata it   is a
passthru.

+        for (var index = 0; index < urls.length; ++index) {
+          // Url in MountCompleted event won't be escaped, so let's make sure
+          // we don't use escaped one in mountRequests_.
+          var unescapedUrl = unescape(urls[index]);
+          self.mountRequests_.push(unescapedUrl);
+          chrome.fileBrowserPrivate.addMount(unescapedUrl, 'file', {});
+        }
+      });
     } else if (id == 'format-device') {
       this.confirm.show(str('FORMATTING_WARNING'), function() {
         chrome.fileBrowserPrivate.formatDevice(urls[0]);