Merge lp:~osomon/webbrowser-app/remove-tab-visibility-workaround into lp:webbrowser-app

[Olivier Tilloy]

Remove a workaround for bug #1322622 that has been properly fixed in oxide.

[PS Jenkins bot (ps-jenkins)]

PASSED: Continuous integration, rev:615
http://jenkins.qa.ubuntu.com/job/webbrowser-app-ci/928/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-deb-autopilot-utopic-touch/1736
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-utopic/1462
    SUCCESS: http://jenkins.qa.ubuntu.com/job/webbrowser-app-utopic-amd64-ci/127
    SUCCESS: http://jenkins.qa.ubuntu.com/job/webbrowser-app-utopic-armhf-ci/127
        deb: http://jenkins.qa.ubuntu.com/job/webbrowser-app-utopic-armhf-ci/127/artifact/work/output/*zip*/output.zip
    SUCCESS: http://jenkins.qa.ubuntu.com/job/webbrowser-app-utopic-i386-ci/127
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-deb-autopilot-runner-mako/1998
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-utopic-armhf/2787
        deb: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-utopic-armhf/2787/artifact/work/output/*zip*/output.zip
    SUCCESS: http://s-jenkins.ubuntu-ci:8080/job/touch-flash-device/9516
    SUCCESS: http://jenkins.qa.ubuntu.com/job/autopilot-testrunner-otto-utopic/1219
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-utopic-amd64/1644
        deb: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-utopic-amd64/1644/artifact/work/output/*zip*/output.zip

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review: Approve (continuous-integration)

=== modified file 'src/app/webbrowser/Browser.qml'
--- src/app/webbrowser/Browser.qml	2014-07-08 08:22:55 +0000
+++ src/app/webbrowser/Browser.qml	2014-07-09 07:28:12 +0000
@@ -273,16 +273,6 @@
                 }
             }
 
-            // Work around http://pad.lv/1322622 by forcing an update
-            // of the visibility of the webview.
-            readonly property bool empty: !url.toString()
-            onEmptyChanged: {
-                if (!empty) {
-                    visible = false
-                    visible = Qt.binding(function() { return current })
-                }
-            }
-
             Loader {
                 id: newTabViewLoader
                 anchors.fill: parent