Bug 1065877: prevent OOMs when editing, picking and sharing large images
(cherry picked from commit 63bc9fa28bf457be57613c55c0c52531e5cb612d)
Bug-1039988 Fixing Javascript error while pressing share button in full screen mode
Bug 1062720 - [STK] Should carry the response in |isYesNo| for "Yes"/"No" request. r=frsela
Merge pull request #24130 from davidflanagan/bug1065877-v1.4

Bug 1065877: prevent OOMs when editing, picking and sharing large images
Bug 1018896 - In Travis, fetch the right version of Firefox in the v1.4 branch r=me a=tests