Pulling the second set of security fixes from Chrome 62

 Changes:
	a0cde8fb2157 [Backport] SkSafeMath for tracking size_t overflow
	aada7e17ab01 [Backport] Fix for CVE-2017-5125 [1/2]
	2ed76568020b [Backport] Fix for CVE-2017-5125 [2/2]
	ed460ed13d93 [Backport] Fix for CVE-2017-5129
	32f182ef225f [Backport] Fix for CVE-2017-5124
	e8e5f1815ea4 [Backport] Fix for CVE-2017-5131
	a361fa754175 [Backport] Fix for CVE-2017-5133
	bb283cc6493c [Backport] Cherry pick: Don't allow iteration through non-finite points.
	c34649b6774e FIXUP: Fix build with g++ < 6

Change-Id: I187e1e1a8a61985db5712b58cb72945bbfa3f480
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Moreover, extend the list of supported editor shortcuts and stabilize
the corresponding auto test.

Task-number: QTBUG-54692
Task-number: QTBUG-54812
Task-number: QTBUG-54221
Task-number: QTBUG-59053
Change-Id: I4dd8230519639ea6e3340992dbb54a609ecfcd91
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

Pulling in the first set of security patches from Chrome 62

Changes:
  0e4f193bdcec FIXUP: Fix Chromium built with X11 running without
  121ce3942568 [Backport] Fix for CVE-2017-5126
  578e121bb3b0 [Backport] Fix for CVE-2017-5127
  b332e4aa9c2d [Backport] Fix for CVE-2017-5128
  96c14954df8e [Backport] Fix for CVE-2017-5132
  ce3adfa592ed [Backport] Convert MediaTrackConstraints to a ScriptValue
  fa27f806d973 [Backport] Restore forward declaration of MediaTrackConstraints
  ccee9b733971 [Backport] Use no-referrer for DevTools links


Task-number: QTBUG-64027
Change-Id: Iba6341b9dbdcaedb3df0370b01d5c532e9c31528
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

Change-Id: I4d11005b23554ef9e6a860b31d8b3a9741348090
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

Change-Id: I874540e9d2f5033fae599e543fb398e7b1ad60c4
Reviewed-by: Michal Klocek <michal.klocek@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

This is done because qtConfig(spellchecker) is present
in an example .pro file, and thus "spellchecker" should be
a public feature.

Change-Id: Idff977b8d0835b049c4c19dc42c1475d2c55c323
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Only projects which are built before the actual module need to do that.

Change-Id: Ia8b071a627bd39c5df4600877b6873f308cbf690
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

Pulls in gcc compilation fix regarding static constexpr usage

Changes:
  6659bdba14 FIXUP: Fix gcc compilation issue due to incorrect
  04cd562012 FIXUP: Remove reference to safe_browsing constants

Task-number: QTBUG-64104
Change-Id: I3848b172c564b0ae003f44f66b9e9af59426db65
Reviewed-by: Viktor Engelmann <viktor.engelmann@qt.io>

Conflicts:
	.qmake.conf
	src/core/core_module.pro
	src/core/delegated_frame_node.cpp
	src/core/surface_factory_qt.cpp
	src/webenginewidgets/api/qwebengineprofile.cpp
	tests/auto/widgets/widgets.pro

Change-Id: I92f3ef4eee779afef6c5381a7aa8b551417c1b17

BrowserContext needs IO thread to be destructed properly. Without
WebEngineContext dependency it would be destructed together with the
corresponding QWebEngineProfile which can outlive the WebEngineContext.

Task-number: QTBUG-62147
Change-Id: Ia34215f379c6c803499848bf009e25a64b5cdb98
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Instead of creating a "default" HttpAuthHandlerFactory, create a
HttpAuthHandlerRegistryFactory which should have the ability to use
multiple different authentication schemes, similar to what Chromium
does.

Task-number: QTBUG-57729
Change-Id: I4486e2280838b002a9badb6d4261676199045f4b
Reviewed-by: Michal Klocek <michal.klocek@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

Pull in fix of buid will Fall Creators Update SDK on Windows.

Changes:
  4ce1cc53 Remove reference to safe_browsing constants
  e70bf3d7 [Backport] Update CLIENT_SDK declaration for 10.0.16299.0 SDK

Task-number: QTBUG-63713
Change-Id: I88b55ebfd3cdb2354fff526d42c875260af4c7d1
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

Combine wheel events if we are getting more than Chromium can handle.
This improves latency and perceived performance when scrolling with
touchpads or fine-grained mouse, on a slow machine or with a debug
build.

Change-Id: Id847c8e7782e155c28067b6051ce92896b68ca7a
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

After every run of DelegatedFrameNode::commit we take all the resources we
didn't need and queue them for freeing. Problems appear however with the recent
change that introduced clipping of invisible render passes and draw quads as we
may now decide to release resources too early and eventually crash.

Task-number: QTBUG-64032
Change-Id: I95138bc4c1caf8c191bfc801264309c5b03ef0f3
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

Original patch by Daniel Mack <daniel@zonque.org>

Task-number: QTBUG-64015
Change-Id: I7dd0a1aa9bff08c6d19e818acf0e1b8b4b701f5b
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

The conversion tool uses the QLibraryInfo::location() call to find Qt's
data directory. When a qt.conf file gets picked up by the application
(which is the case for official Qt packages), QLibraryInfo::location()
depends on a QCoreApplication instance being available, to query the
PrefixPath. If the instance is not available, it simply returns the
current directory path, which results in ICU resources not being
found.

The fix consists in creating a QCoreApplication instance.

Task-number: QTBUG-63593
Change-Id: I8f1bba14d4586c42570d309b84418eef611bab0e
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

We didn't handle the case where the QIODevice does not have all the data
available all the time.

Change-Id: I6aea8ed48ba9ed297efb907b8f6e5c5fc2a18abd
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Change-Id: I9b87f870c4f6ad63142bc0497722b0c95095cd6b
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

It was only reading window.mousePressReceived once, which can sometimes
be before the click is processed.

Change-Id: Ia0a7067a202afa563696708e6df5aa9445335eb8
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

Change-Id: I5cb198445f283c6cea8187a1a2883896df0ee918
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Is still used by windows builds when gn needs to be regenerated.
Removed in d8f18e2b



Change-Id: I81d42f058dab251e79acca47e76b950c725cfaf2
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Task-number: QTBUG-62345
Change-Id: I4846e15f007c6792ad02fc49179a6e30deafa4c7
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

This fixes the examples build if the QtQuickControls2 is unavailable.

Task-number: QTBUG-63904
Change-Id: I2d5ff0920cc960af6df556543fd77abdc21d4a8a
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

Set the parts of the URL after the path separately to avoid QUrl
escaping the separators.

Change-Id: I6d2be3e8737bdf6aad01107d68297711d75326d0
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

Actually use the BSD license from header.BSD.

Change-Id: I89e762a0cedcf02ee3732c62bc7869757aa9f271
Reviewed-by: Szabolcs David <davidsz@inf.u-szeged.hu>
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

Add dummy override for input-event source on X11, which we now
comment out in Chromium to avoid it  talking to X11 directly.

Changes:
7b8aa9b87a Fix not working bug black lists
cea17a5763 Do not export .gitignore and .gitattributes
260f8350e1 Fix Chromium built with X11 running without
42d8ea5645 FIXUP: Fix build with GCC 7.0
3d02dd98fb Use basic collection info only on linux

Task-number: QTBUG-55384
Change-Id: Ifcd0f39578d608b93687b869db2bbcc5c0a03fde
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Change-Id: I8e75d21853ac8f7681b20101e40597154bcaca2d
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

This reverts commit 6eae9863

.

The /WHOLEARCHIVE flag stopped working in VS 2017 15.4.0.
Use our beloved list of object files again.

Task-number: QTBUG-63701
Change-Id: I9eaf7c92012d6d3c73658f9e06d422c52fa1dc76
Reviewed-by: Michal Klocek <michal.klocek@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Store the whole redirect chain of finished navigations in the database
of visited links. Chrome does the same thing, except that it implements
NavigationURLLoaderDelegate::OnRequestRedirected() for this purpose.

Task-number: QTBUG-63579
Change-Id: Iff46c33de14c5e1a7386bd1e2860c832e24d5083
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Change-Id: I1e4108d0730bf73592bc9472e81e919fb14c5c6c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Change-Id: I4b027ecb0c32205e180613962a0a3fa51f9c7cd9

Change-Id: I22afdc6216c6cbe2e7c52b24ead0c9b694bee0b1

We never replaced the variable values in the HTML template for directory
listings.

Task-number: QTBUG-63377
Change-Id: I5cd3d44ef253f6ed2e18f7e0cd4324c000c31dde
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

When renderProcessTerminated signal is emitted the invalid view of the
corresponding RenderWidgetHost is not destructed yet. Having this
invalid view during navigation leads to a crash.

The proper way to navigate on renderProcessTerminated is to schedule the
navigation with QTimer::singleShot(). Otherwise, warn the user and ignore
navigation to avoid crash.

Task-number: QTBUG-58478
Change-Id: I54ff62f5d306c8cb1fa17e29f349d1e02c4c8cec
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Task-number: QTBUG-62433
Change-Id: Icdc3355ca9d1ec4fb25d512c56c19aca94ae8928
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

Change-Id: I8ef0b65fe365f468eeb3336e9bd2569e49257113
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

This reverts commit d4c621f6

,
which seems to break QtWebEngine in B2Qt devices

Task-number: QTBUG-63341
Change-Id: I2224b8c68c85baa602ed3d2aab88cd2cf622eeb8
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

Change-Id: I7094e85a7770303a2ae30baccbc484c04f33600e