The method download(const QUrl &url, const QString &suggestedFileName)
already exists in WebContentsAdapter. It is now accessible through a
corresponding method in QWebEnginePage.

[ChangeLog][QtWebEngineWidgets][QWebEnginePage] New QWebEnginePage::download()
method to start custom downloads for a web page.

Task-number: QTBUG-55944
Change-Id: I185ec69c1668b377a129bc9fc09963278e52de1e
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

- Use feature permissions system instead of hard-coded dialog.
- Add QML test for getUserMedia() and extend existing widgets test.

Task-number: QTBUG-60832
Change-Id: I533bed5021b3b0ee199b8abc6ddbd516cbd14ff6
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

- Remove two out of five layers of ifdefs around and inside this method.
- Now always compiled but will yield an error if printing is disabled.
- Remove printing-related ifdefs from demobrowser.

Task-number: QTBUG-61510
Change-Id: I79781189d3d3fb62db0a2216b2b989e3fa1d1f86
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Rolf Eike Beer <eb@emlix.com>

Add WebActions ToggleBold, ToggleItalic, ToggleUnderline,
ToggleStrikethrough, AlignLeft, AlignCenter, AlignRight,
AlignJustified, Indent, Outdent, InsertOrderedList and
InsertUnorderedList.
All use the javascript document.execCommand with
parameters according to
https://developer.mozilla.org/de/docs/Web/API/Document/execCommand



Task-number: QTBUG-59221
Change-Id: Ife18d660fefa2073351c5ad959611ec47b680dc6
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

Adds useful metadata

[ChangeLog][General] Use Q_ENUM on QtWebEngineWidgets interfaces

Change-Id: Iac30298666b560f1ec62adde980d4eff25b49736
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Even though the touched properties don't have Q_PROPERY modifieds or
changed signals, the values can still be changed by internal code.

Change-Id: Idb235dde0466f819b9c78835a8d7ad36092d2623
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Currently printing and pdf are bounded together. Make compilation
optional by adding it as a feature.

Fix formatting of embedded_linux.pri

Task-number: QTBUG-57731
Task-number: QTBUG-58108
Change-Id: I53a2baea656df0a5b6139365ed06385c9ebc5830
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Added class QWebEngineHttpRequest, which describes a
GET or POST HTTP Request. Also added overloads of method
"load" to QWebEngineView, QWebEnginePage and WebContentsAdapter,
which issue such a request.
These can be used for example to simulate form-submissions.

Task-number: QTBUG-53314
Task-number: QTBUG-53372
Change-Id: I85ac8cdd3d1557905b35e3172b922aba356d1c41
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

[ChangeLog][Important Changes] Printing to a PDF file will now emit
signal the signal pdfPrintingFinished in both QQuickWebEngineView
and QWebEnginePage.

The boolean passed with the signal to indicate if the printing and
saving of the PDF was successful. The path of the created file is
also passed to enable the user to map the signal to a print request.

Task-number: QTBUG-56677
Change-Id: Ifab5a20b048f33a8cd872165bd4d453b01708037
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

Add FINAL and CONST declarations for every Q_PROPERTY where it is
appropriate. This speeds up the execution in QML.

Task-number: QTBUG-55912
Change-Id: I67d2223d87aee6bdc639fe6087e3364201f2b1c6
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

Task-number: QTBUG-56092
Change-Id: I026a0d153269a71e4e44f0fd30ef5ca054edd0e7
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Change-Id: Id9a050775c5cdf54d207bb063d705237c4900f40
Reviewed-by: Michael Brüning <michael.bruning@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

Renders the content to a PDF document and then renders this on a
QPrinter-backed QPainter using the PDFium library.

PDFium bitmap to QImage conversion based on work by Paulo Pinheiro
<paulvap.os@gmail.com>.

[ChangeLog][QtWebEngineWidgets][Printing] Enables printing QWebPage
content on a QPrinter. Currently does not support previewing the
document. Widgets only for the moment.

Change-Id: I9a5264433093379aee90f5e4f69bf2aee8814f2b
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

[ChangeLog][QtWebEngineQML][QQuickWebEngineView] View Source feature is
now supported
[ChangeLog][QtWebEngineWidgets][QWebEnginePage] View Source feature is
now supported

Change-Id: Icc16da71fc6ec95880897fc9744dd8be8c004e00
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

This reverts commit:
 * d364c05d
 * e507f140



Moreover it fixes shut down of keyed services,
updates versioning of and fixes spellcheck unit
test context menu request, which otherwise
fails on windows.

Change-Id: I9bfc589544cb969abd6d2d7af69531b4c5c907b7
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Add the convenience method QWebEnginePage::save for saving pages without
the need to explicitly handle download requests.

Task-number: QTBUG-51798
Change-Id: I8910ce8cb7c9370d72f2b209c4d2de07c614f6d6
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

This appears to have been added to headerclean and is now preventing us
from integrating.

Change-Id: I7c25a85c0d62c945d4f4a68f559000fab8c880cc
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

Spellchecking API needs a bit more reviews and love.
Current API is not intuitive and partly broken.

Change-Id: Ie9cd371f38cca2f6b3f56a8699ad874cd332c318
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

* marks new properties in QQuickWebEngineProfile as FINAL
* removes QT_NO_SPELLCHECK from API headers
* renames spellCheckLanguages() to availableDictionaries()
* removes "togle spellcheck" methods and actions
* use WEBENGINE_CONFIG instead of CONFIG for disable the feature at
compile time: WEBENGINE_CONFIG+=no_spellcheck

Done-With: Peter Varga <pvarga@inf.u-szeged.hu>
Task-number: QTBUG-52371
Change-Id: I8c8eff497b9e7afe0cec2edc97dec248151487f2
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

New enums must be added in the bottom.

Change-Id: I840381337088dbdea2b3c3ceb0f28fd09c3e64c4
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>
Reviewed-by: Adam Kallai <kadam@inf.u-szeged.hu>

Adds default QPageLayout values.

Change-Id: Ibf2964ecd86350a51d682e385973f830ac4347a7
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Rename all uses of wasRecentlyAudible to recentlyAudible.
Add missing recentlyAudible properties.
Change QtQuick slots to simple functions.
Change affected demobrowser example.
Adjust documentation for the API.

Change-Id: I5a6f7b8384c0b7e34afaa5c412a5543c210d3ef9
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com>
Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com>

The new API makes possible to access downloaded icons via
QWebEnginePage. Thus the QNAM usage for downloading favicons and the
corresponding workaround due to authentication are removed from the
demobrowser.

Change-Id: I9fdcc7ee7673f7caa239d932f20a51c74b24763f
Task-number: QTBUG-51179
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com>
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>

Instead of using four numbered web-actions, use a generic method that
can be called using the context data.

Change-Id: If31c6f572c54d7ecfc7962edea2e27c555e6d79f
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com>

For QWebEnginePage users to be able to make custom context menu or
extend the default context menu, they need information about the
context.

This patch adds a QWebEngineContextMenuData class that contains
contextual information when a context menu is being requested.

This is also means we can finally generate a custom context-menu in
the demobrowser the same way we did in QtWebKit.

Task-number: QTBUG-51079
Change-Id: I695b8cbf648bdc7f119b0ed51ab685cf2f8de8e4
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Also corrects and updates the printToPDF docs to reflect recent changes.

Change-Id: Iffe276a1046d6d55923939f9d72b97cd533017ff
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

The API needs nothing from view and view just forwards it to the page
anyway. This is an page level API, this also makes it work without
being shown.

Change-Id: I3b8555ab472ec2c7632db3655bcc31925fcfa001
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Change-Id: I81545b00dbfc94949dd5d8b2252c2230ca5d2601
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

- Added middle click navigation support to DemoBrowser.
- Extended WebAction with new case (open a new tab in background).
- Updated WebEngineWidgets documentation.

Change-Id: I4ff91806c274a74f4d94b3f5d43fdd99ab900d46
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Integrate chromium spell checker:
* add spellchecker and dependencies to build
* underline misspelled words in html text areas
* right-click context menu shows up to 4 options to
  correct the misspelled word
* toggle spell check from context menu
* add new qml and widget api calls to qwebengineprofile
  to enable/disable spell check, select spell check language,
  get list of supported languages/dictionaries
* register new qml spell check properties for QtWebEngine 1.3
* CONFIG+="no_spellcheck" to remove spellcheck support

Change-Id: Ie61434ab9493597d7759a6f33794f6859c4e3a4c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Update files using old header.LGPL3 to use header.LGPL
Update files using old header.FLD to use new header.FDL
Update files using old header.BSD to use new header.BSD

Change-Id: I36a67aaa8c3ca6c7946308defc9c03c3571a7d23
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>

Make it possible to set a web-channel so that it can only be accessed
by private scripts.

Pulls in needed API extension in 3rdparty.

Task-number: QTBUG-50318
Change-Id: I61bcce5c318dffe0a406ee8cddf31f58a021c22c
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

We exposed javascript worlds for user-scripts, this adds variants of
runJavaScript that can access those worlds.

Change-Id: I5a0b40b863b543cd364c902d0a84ae2c35e2a0b8
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

Add support for checking if audio is played in a page, as well
as the ability to (un)mute the audio.

Modify demobrowser example to show (muted) in the tab title, if
the tab is muted, or (audible) if there is audio playing in the tab.
Fix HTML5 audio/video (un)mute to also work.

Change-Id: I7213645e67be2f9da1c5f96cdf6c7eef5341ae4b
Task-number: QTBUG-48788
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Add the possibility to save web pages as single HTML file,
complete HTML (with resource directory) or MHTML archive.

Change-Id: Ic7e7cfda9432f3534c13350a6369d79bb17fd8b3
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

Let QWebEngineFullScreenRequest be logically const-correct. It feels
weird to be allowed to call "accept()" or "reject()" on a constant
object.

Also allow the user to copy the request, but check whether the
page is still valid in the implementations of accept(), reject().

Change-Id: Ibf139a126734fc8e2db68ec26dc8f24cd4438942
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

We can not add a new virtual method without breaking ABI on some
platforms, instead we need to use a setter.

The API now uses a request object, and a separate signal for canceling,
since canceling can not be rejected.

Change-Id: If8069c343e86926293c30e8de179bf4e3cbd5886
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>

Adds a web action to clear selection.

Change-Id: I203b9fbc7a8f3714695eef043ebc3a8f79c20b75
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

Adds API to read contentsSize to go with scrollPosition.

This property used to be in QWebFrame in QtWebKit.

Change-Id: I498075e4c0ad916e5c96dbfb02101ce8a0c298ee
Task-number: QTBUG-48323
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>

Adds an API to read the main-frame scrollPosition.

In QtWebKit this property used to be in QWebFrame.

Task-number: QTBUG-48323
Change-Id: Ic8312afac0dcdcfd8c7fd4589be774d327bb6268
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>