Fix Leaks
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@@ -244,7 +244,7 @@ class BrowserViewController: UIViewController
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webView.goBack()
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}, for: .touchUpInside)
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documentControls.observations.append(webView.observe(\.canGoBack, changeHandler: { (_, _) in
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documentControls.observations.append(webView.observe(\.canGoBack, changeHandler: { (webView, _) in
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documentControls.navigationControlView.backButton.isEnabled = webView.canGoBack
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}))
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@@ -253,7 +253,7 @@ class BrowserViewController: UIViewController
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webView.goForward()
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}, for: .touchUpInside)
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documentControls.observations.append(webView.observe(\.canGoForward, changeHandler: { (_, _) in
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documentControls.observations.append(webView.observe(\.canGoForward, changeHandler: { (webView, _) in
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documentControls.navigationControlView.forwardButton.isEnabled = webView.canGoForward
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}))
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