Move JavaScriptCore to Source

https://bugs.webkit.org/show_bug.cgi?id=51604

Reviewed by Eric Seidel.

Update references to JavaScriptCore to point to the new location.

* Android.mk:
* CMakeLists.txt:
* DerivedSources.pro:
* GNUmakefile.am:
* Makefile:
* WebKit.pri:
* WebKit.pro:
* wscript:

Tools:

Update references to JavaScriptCore to point to the new location.

* BuildSlaveSupport/build.webkit.org-config/master.cfg:
* DumpRenderTree/qt/DumpRenderTree.pro:
* DumpRenderTree/qt/ImageDiff.pro:
* DumpRenderTree/qt/TestNetscapePlugin/TestNetscapePlugin.pro:
* DumpRenderTree/wscript:
* Scripts/build-jsc:
* Scripts/build-webkit:
* Scripts/do-file-rename:
* Scripts/do-webcore-rename:
* Scripts/run-javascriptcore-tests:
* Scripts/update-javascriptcore-test-results:
* Scripts/webkitdirs.pm:
* Scripts/webkitpy/common/config/build_unittest.py:
* Scripts/webkitpy/style/checker.py:
* Scripts/webkitpy/style/checker_unittest.py:
* Scripts/webkitpy/style/checkers/cpp_unittest.py:
* WebKitTestRunner/InjectedBundle/qt/InjectedBundle.pro:
* WebKitTestRunner/qt/WebKitTestRunner.pro:
* wx/build/settings.py:

WebCore:

Update references to JavaScriptCore.

* Android.derived.jscbindings.mk:
* Android.v8bindings.mk:
* CMakeLists.txt:
* WebCore.gyp/WebCore.gyp:
* WebCore.pro:
  - These changes are subtle and might not be 100% correct.
* move-js-headers.sh:

WebKit/chromium:

* WebKit.gyp:
  - Point to JavaScriptCore in its new location.

WebKit/gtk:

* GNUmakefile.am:
* docs/GNUmakefile.am:
  - Point to JavaScriptCore in its new location.

WebKit/qt:

* WebKit_pch.h:
* docs/qtwebkit.qdocconf:
  - Point to JavaScriptCore in its new location.

WebKit/win:

* WebKit.vcproj/WebKit.sln:
  - Point to JavaScriptCore in its new location.

WebKit/wx:

* bindings/python/wscript:
* wscript:
  - Point to JavaScriptCore in its new location.

WebKit2:

* WebKit2.pro:
  - Point to JavaScriptCore in its new location.

Websites/bugs.webkit.org:

* PrettyPatch/PrettyPatch.rb:
  - Remove reference to JavaScriptCore as a source directory.

Websites/webkit.org:

* coding/assertion-guidelines.html:
  - Update documentation to point to the new location of
    JavaScriptCore.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@74855 268f45cc-cd09-0410-ab3c-d52691b4dbfc