Bug 1092844 - Part 1: Close execSQL() cursor to fix "Cursor finalized without being closed" warnings. r=mfinkle

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extra : rebase_source : 352a9bad1eb0404d92dd89354937d84ee416f2a2
Bug 1092844 - Part 2: Log MatrixBlobCursor's allocation stack, instead of the finalization stack, with "Cursor finalized without being closed" warnings. r=mfinkle

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extra : rebase_source : 3b1c6abdadbad2acffa5cdc1a9d6600c6beec4fc
Bug 1092710 - Fix -Wunused-const-variable warning-as-error in non-unified security/certverifier. r=keeler

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extra : rebase_source : c13f7e565c8459263191f9bb16d4221b6f163443
Bug 1090016 - Part 2: Replace SpiderMonkey's --enable-sm-fail-on-warnings flag with explicit moz.build FAIL_ON_WARNINGS. r=ted

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extra : rebase_source : c24f7795fc39e0c1954f21f862ce0cd8f5f2729d