IndexedDB support

Summary

Add support for indexedDB in Fennec

Reference

Bugs

• bug 619494 - e10s: Make IndexedDB work in multi-process Fennec
• bug 618581 - IndexedDB: Adjust quota for mobile use

Use Cases to Test

Note: This test outline is a brain storm of all possible conditions to consider for testing.

• Verify that the notification bar comes up as expected and that the related buttons do work as expected.
• Verify that quota usage is followed as expected

Test Cases

Litmus

• Litmus tests to add here

Mochitests

• http://mxr.mozilla.org/mozilla-central/source/dom/indexedDB/test/

Bugs

• bug 660185 - Content disappearing after a while, uncaught exception: Node was not found in "chrome://browser/content/browser.js

Documents

• https://developer.mozilla.org/en/IndexedDB/IndexedDB_primer