Bug 978226 - Don't leak the script's table when we OOM in LazyScript::CreateRaw; r=till

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extra : rebase_source : d1a4d6c9cbe09a8956893f8810c75fdb2f8d7ccb
Bug 976889 - Fix the check in CurrentThreadCanAccessRuntime; r=shu

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extra : rebase_source : 1ad4f015458b617c6c4d52dda17feed158b66509
Bug 945152 - Never allocate ArrayBuffers with unknown API contents in the nursery; r=sfink

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extra : rebase_source : e1aee850668dd148fc85836a27864fe21fd82e69