IndexedDB: implement upgradeneeded
Created attachment 148406 [details] Patch
This isn't ready to be reviewed, I mostly wanted it to be backed up. The status: calling open("db", 7) fires upgradeneeded, runs the version change transaction, fires complete, and then fires success with the database handle. calling db.version doesn't work yet, it knows nothing about the int versions.
Created attachment 151813 [details] Patch
Created attachment 153643 [details] Patch
The master chromium patch is http://codereview.chromium.org/10803062/
Created attachment 153651 [details] Patch
Created attachment 154811 [details] Patch
Created attachment 154824 [details] Patch
Created attachment 154825 [details] Patch
Created attachment 154844 [details] Patch
Created attachment 154847 [details] Patch
*** This bug has been marked as a duplicate of bug 92897 ***