Bug 994907 - imgDecoderObserver does reference counting on different threads, so should be using thread safe reference counting. r=seth, r=ehsan, a=1.2.x+
Bug 997341 - Modify content/xul/document/test/bug497875-iframe.xul to not connect to mozilla.org. r=smaug, a=test-only
Bug 998302 - Connect to about:config instead of about:credits to avoid accessing mozilla.org when the test runs. r=robcee, a=test-only