To match other modules example directory structures we should deploy our
examples in a directory matching the module name, webengine and
webenginewidgets in our case.

qmake uses the relative directory of each example up to the upper "examples"
directory to decide where they will be deployed when running the sources
install target.

Change-Id: I59ce7ff8a30f98fad20064c7eecf72b784f1d275
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>

Import the sources as-is, without adding it to the build, to allow
performing diffs later on the changes that were needed to port it
to use QtWebEngine and manage source compatibility issues.

Change-Id: Icf8a284881ce2153e9b5a1ba97dbe77096f1b88d
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Change-Id: Id760a1b39b5f9efeea49e49183b1fcc68fd54f8f
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>

Changed the header #defines to UPPERCASE_CLASS_NAME_H.

Change-Id: I49dec91d7a97808c1b9618df6d985939fd84babb
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

Introduce a few more bits of our own very basic implementations
(URLRequestContextGetter and NetworkDelegate subclasses).

Still need to figure out the appropriate dependancies in blinq.gypi

We now have our own minimalistic subclass, which still makes use of
some shell parts.