This update updates QtWebEngine to the 5.10.0 release. QtWebEngine 5.10.0 is part of the Qt 5.10.0 release, but only the QtWebEngine component is included in this update.

This update:

• is based on Chromium 61.0.3163.140 (5.9.x was based on Chromium 56.0.2924.122), with security fixes from Chromium up to version 62.0.3202.94 (same as in 5.9.3),

includes the following bug fixes (in QtWebEngineCore):

• [QTBUG-41242] OpenGL on the Nouveau driver is now blacklisted. This works around the fact that Nouveau is not thread-safe, an open issue in the Nouveau driver that has been left unfixed for more than a year. (As a result, patched mesa builds from my QtWebEngine Copr are no longer needed, and in fact, will have no effect because QtWebEngine does not use OpenGL on Nouveau anymore.)
• [QTBUG-53134, QTBUG-54071, QTBUG-60381] Fixed interactions with selections, text search, and javascript.
• [QTBUG-54221, QTBUG-54692, QTBUG-54812, QTBUG-59053] Fixed the passing of several editor short-cuts to Chromium.
• [QTBUG-57729] Fixed an issue with NTLM login.
• [QTBUG-61503] Implemented setting custom drag data similarly to Chrome.
• [QTBUG-63579] Fixed that redirected links were not marked visisted.
• [QTBUG-64265] Fixed the missing mouseleave event.
• Fixed streaming QIODevices with custom URL scheme handlers.
• Made scrolling with touchpads more efficient by coalescing wheel events.

and the following API enhancements:

• Examples: [QTBUG-59819] Removed the WebEngine Demo Browser example that was replaced by the improved WebEngine Widgets Simple Browser.
• [QTBUG-60152][QTBUG-60149] Disabled by default the focusOnNavigationEnabled setting, which allows controlling whether a web view will receive focus on a navigation request.
• Enabled the HTML 5 local storage by default (so that it is residing in memory) in off-the-record profiles.
• [QTBUG-62236] Added the QTWEBENGINE_DICTIONARIES_PATH environment variable that can be used to customize the location for spell checking dictionaries.
• Added the QWebEngineSettings::ShowScrollBars setting and WebEngineSettings.showScrollBars property to show and hide scrollbars.
• [QTBUG-59307] Changed the linkUrl member of QWebEngineContextMenuData and ContextMenuRequest that was previously returning with "about:blank" when encountering non-standard URLs to contain the unvalidated URL. Also fixed the CopyLinkToClipboard action to correctly handle URLs such as "javascript:".
• [QTBUG-60832] Added desktop capture as a feature permission request.
• QtWebEngineWidgets/QWebEnginePage: [QTBUG-55944] Added the QWebEnginePage::download() method that starts custom downloads for a web page.
• QtWebEngineWidgets/QWebEnginePage: [QTBUG-59221] Added several WebActions from QtWebKit related to editing.
• QtWebEngineWidgets/QWebEngineDownloadItem: [QTBUG-56840] Added the pause and resume actions.