Bug 901499 - Swap Camera Graphics
Bug 904982 - [System] System reboot if CustomDialog shows with improper callbacks
Bug 902500 - Prevent synchronous reflows when scrolling to the bottom of the message list
Merge pull request #11348 from epang/bug901496_browsergraphicswap

Bug 901499 - Swap Camera Graphics r=samjoch
Merge pull request #11424 from gabrielesvelto/bug-902500-scrollintoview

Bug 902500 - Prevent synchronous reflows when scrolling to the bottom of the message list r=julienw
Merge pull request #11541 from snowmantw/issue904982

Bug 904982 - [System] System reboot if CustomDialog shows with improper callbacks, r=alive