Bug 1101478 - Remove the WindowsJumpLists.jsm depedency on hasHistoryEntries. r=jimm

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extra : rebase_source : 70a9d7a7d4d302ba30dd88d9af01ac61537191ce
extra : histedit_source : 67c597fc0b1bb518aadb15ba4458f92637cb7275%2C20fc9edaf1d6d93ecc669163dc6f26ff86ac5c0b