https://bugs.webkit.org/show_bug.cgi?id=90675

Patch by Vivek Galatage <vivekgalatage@gmail.com> on 2012-09-24
Reviewed by Yury Semikhatsky.

.:

Added export symbols required for Gtk+ to support the Inspector Protocol
testing harness.

* Source/autotools/symbols.filter:

Source/WebCore:

Implementing the testing harness as the APIs of Internals object not
only reduced platform specific patching of DRTs but also minimized the
the effort required to open up the new dummy inspector Frontend.

The openDummyInspectorFrontend method will return the handle to newly
created DOMWindow. This DOMWindow object can be utilized inside the test
case to communicate using postMessage WebAPI.

The newly created DOMWindow will host the protocol-test.html which
will seed the necessary JS libraries to communicate with the
InspectorBackend.

Test: inspector-protocol/css-getSupportedCSSProperties.html

* WebCore.exp.in:
* WebCore.gypi:
* inspector/InspectorClient.h:
(InspectorClient):
* testing/Internals.cpp:
(InspectorFrontendClientDummy):
(WebCore::InspectorFrontendClientDummy::~InspectorFrontendClientDummy):
(WebCore):
(WebCore::InspectorFrontendClientDummy::InspectorFrontendClientDummy):
(InspectorFrontendChannelDummy):
(WebCore::InspectorFrontendChannelDummy::~InspectorFrontendChannelDummy):
(WebCore::InspectorFrontendChannelDummy::InspectorFrontendChannelDummy):
(WebCore::InspectorFrontendChannelDummy::sendMessageToFrontend):
(WebCore::Internals::consoleMessageArgumentCounts):
(WebCore::Internals::openDummyInspectorFrontend):
(WebCore::Internals::closeDummyInspectorFrontend):
* testing/Internals.h:
(WebCore):
(Internals):
* testing/Internals.idl:

Source/WebKit2:

Adding the export symbol definitions required on Apple Windows and WinCairo
ports to support Inspector Protocol testing harness.

* win/WebKit2.def:
* win/WebKit2CFLite.def:

LayoutTests:

Adding the resources required for the dummy frontend page to load minimal
frontend. These resources provide the mechanism to talk to the Inspector Backend.

Adding the inspector-protocol folder to host the relevant test cases
utilizing the inspector protocol test harness. Added an example test
case for getting all supported CSS properties using the inspector
protocol and searching for a particular property being supported.

* http/tests/inspector-protocol: Added.
* http/tests/inspector-protocol/resources: Added.
* http/tests/inspector-protocol/resources/InspectorTest.js: Added.
(InspectorTest.sendCommand):
(WebInspector.dispatchMessageFromBackend):
(InspectorTest.log):
(InspectorTest.completeTest):
* http/tests/inspector-protocol/resources/protocol-test.html: Added.
* http/tests/inspector-protocol/resources/protocol-test.js: Added.
(log):
(closeTest):
(runTest):
* inspector-protocol: Added.
* inspector-protocol/css-getSupportedCSSProperties-expected.txt: Added.
* inspector-protocol/css-getSupportedCSSProperties.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129346 268f45cc-cd09-0410-ab3c-d52691b4dbfc