Bug 964976 - Prevent crash of unsupported pixel format gralloc allocation. r=nical
Bug 965246 - Integrate bulk updates from vtt.js. r=rillian

Relevant changes for bugs 881976 and 964625.
Bug 965247 - ARM simulator: Support an environment variable and shell argument to enabling icache checks. r=jandem
Bug 965740 - Add Microsoft azure to PSL. r=gerv