QVector - add remove functions

This patch adds the functions removeFirst() and removeLast().
Functions that QList has.

Beside making these functions, pop_back and pop_front are
redirected to these rather than calling erase.

Change-Id: Ifc5f8a78e33f436f06f21095a920ec5d4311fd6f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QVector - add functions takeFirst and takeLast

This patch adds takeFirst and takeLast which are functions
that QList also has.

Change-Id: I761f90b529774edc8fa96e07c6fcf76226123b20
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QVector - removeLast optimize

In case somebody uses QVector as a stack, it is not fair to have
takeLast, removeLast and pop_back to do way too much work.

This is still very slow compared to std::vector::pop_back
(mostly due implicit sharing), however it is more than a
factor faster than before.

Change-Id: I636872675e80c8ca0c8ebc94b04f587a2dcd6d8d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Add manual tests for X11 embedding

Since we currently implement only half of the XEMBED protocol (we lack
the container part), we use a simple XEMBED container built with Gtk+
and PyObject. Using an interpreted language as Python helps us avoiding
a build dependency on Gtk+.

Change-Id: Ibc6282371c6f767e481c8a8ba2b5ca9cdd0d8b82
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Let QMetaObject::connectSlotsByName(o) also check for signals of o

QMetaObject::connectSlotsByName(QObject* o) creates a list of all
children to look for signals that match slots of o. This changeset
simply adds the object o itself to that list.

The motivation is to finally fix the long standing QtCreator bug
QTCREATORBUG-6494. Where executing 'Go to slot...' and choosing
'accepted()' for a simple QDialog named 'MyDialog' will add a
on_MyDialog_accepted() slot to MyDialog. That slot never gets
connected. More details may be found in the linked QTBUG-7595.

Task-number: QTBUG-7595
Task-number: QTCREATORBUG-6494

Change-Id: I35f52761791af697eabb569adb5faee6fae50638
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Fixed build of SSL when using android-no-sdk.

Introduced Q_OS_ANDROID_NO_SDK which makes more sense than
Q_OS_LINUX_ANDROID when Q_OS_ANDROID also defines Q_OS_LINUX.

Change-Id: Id2aa228b66daffba82776a12c91a264a360afd86
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Fixed android-no-sdk build by excluding platformsupport/jniconvenience.

Change-Id: I02e45523a0e35aad3afdbef4a4b3a00de32663f3
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>